Mathematics College

4) Find a solution to the following system of equations by graphing
X-y = 11
X-y = 5

!SHOW WORK PLEASE!

Answers

Answer 1

Answer:

No solution

Step-by-step explanation:

Given

[tex]x - y = 11[/tex]

[tex]x - y = 5[/tex]

Required

Solve by graph

See attachment for graph.

From the attachment, lines [tex]x - y = 11[/tex] and [tex]x - y = 5[/tex] do not intersect. This implies that, no solution exist

4) Find A Solution To The Following System Of Equations By GraphingX-y = 11X-y = 5!SHOW WORK PLEASE!

Related Questions

What is the value of m in the diagram?
A. 11.2
B. 20.02
C. 15.8
D. 11

Answers

Answer:

20.02

Step-by-step explanation:

Answer:

20.02

Step-by-step explanation:

1. A prospective buyer of a new car can choose between manual or automatic transmission and can also choose from​

Answers

Step-by-step explanation:

you want to

come on

zoom

with

me

Morris started work today at 7 a.m. and worked until 4:30 p.m. He earns $12 per hour for his regular shift, which is 8 hours, and 50% more per hour for overtime. How much money did Morris make today?

Answers

He made 304.8125 that day


These are the hours


12 18 27 30.5 45.75 68.625 102.9375

Someone pls HELP RN IM IN A HURRY

Answers

BC AB AC

Step-by-step explanation:

the longer the side is visually detected ok

HELPP PLEASEEEEEEEEEE WILL GIVE BRAINLIST

Answers

Answer:

B. 2:1

Step-by-step explanation:

The smaller rectangle is 2x1, the bigger one is 4x2.

We obtain similarity ratio by comparing any corresponding side of two similar objects, so we can either compare the long sides

4:2; this is equivalent to 2:1

or the short sides:

2:1

Either way, we arrive at similarity ratio of 2:1

Here are the ages of 14 adults.

42
35
56
39
40
51
47
38
42
55
42
48
49
41

Draw an ordered stem and leaf diagram for these ages.

Answers

Answers

Step-by-step explanation:

write another way to add these numbers using the associative property and then state the sum.
(40+7)+13​

Answers

(40+7)+13=40+(7+13)=40+20=60
The sum is 60

If an airplane pilot was told to rotate his plane while he was flying to Honolulu, would that be enough information for her to know what to do? Explain.

Answers

Answer:

no, this reason being is because lets say she needed to know exact angle. she would need to know which rotational way to turn (left right up down, etc.) if this informaton is given to the pilot, they may be left confused and they make the wrong turn or wrong direction.

Step-by-step explanation:

I hope this helps :)

no because she would need to know every exact angle

5x+7 y=-19 y=-3x-21
find x and y please show your work.

Answers

Answer:

(-8, 3)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Distributive Property

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Algebra I

Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define

5x + 7y = -19

y = -3x - 21

Step 2: Solve for x

Substitution

Substitute in y:                                                                                                  5x + 7(-3x - 21) = -19[Distributive Property] Distribute 7:                                                                 5x - 21x - 147 = -19Combine like terms:                                                                                         -16x - 147 = -19[Addition Property of Equality] Add 147 on both sides:                                 -16x = 128[Division Property of Equality] Divide -16 on both sides:                               x = -8

Step 3: Solve for y

Define original equation:                                                                                 y = -3x - 21Substitute in x:                                                                                                  y = -3(-8) - 21Multiply:                                                                                                             y = 24 - 21Subtract:                                                                                                            y = 3

What is 1 1/3 - 3/4=?

Answers

Answer:

[tex]\frac{7}{12}[/tex]

Step-by-step explanation:

[tex]1\frac{1}{3} -\frac{3}{4} \\\\\frac{4}{3} -\frac{3}{4} \\\\\frac{16}{12} -\frac{9}{12} \\\\\frac{7}{12}[/tex]

Answer: 2 11/12 or 35/12

Step-by-step explanation:

11/3 - 3/4

44/12 - 9/12

44 - 9 = 35

35/12

2 11/12

The scale on a map reads 2 inches = 125 miles.
If two cities are 4 inches apart on the map.
what is their actual distance?

Answers

Answer:

500 miles

Step-by-step Explanation:

We are told that

1 inch = 125 miles meaning if the distance between two points on the map is 1l inch, then it's 125 miles in real life. However, the map distance between the two cities is 4

inches, therefore it is 4 inches

×

125 miles

1 inch

=

500 miles

Let a =[2,4,6] b=[3,7,10,13] and c= [3,4,6,7,10,13] Which of the following is true
a. Set A is Subset of Set C
b. Set B is Subset of Set C
c. Both a and b is Subset of Set C
d set B is Subset of Set a

Answers

Answer:

I think the answer is A is subset of C

Amanda is calculating how many seats there are in Wembley Stadium in London, England. She counts that there are 3,750 rows. Each row has 24 seats. How many seats are there in the whole stadium?

Answers

Answer:

90,000

Step-by-step explanation:

3750x24=90,000

What is the area of rhombus ABCD?



Enter your answer in the box. Do not round at any steps.

[ ] units²

Answers

Answer:

Not sure ,but the answer might be 16 .

A=pq/2 .....hope this helps don’t know if this was what you were looking for !!

HELP !!!! A rental car company charges $61 per day to rent a car and $0.12 for every mile driven. Nathan wants to rent a car, knowing that: • He plans to drive 400 miles. • He has at most $170 to spend.​

Answers

Answer:

2 days

Step-by-step explanation:

he plans to drive 400 miles, so the cost of his miles will 400*0.12=48

his total budget is 170, so subtract 48 from that

170-48=122

the rental company charges 61 per day and he has 122 after subtracting the cost of his miles, so he will have 122/61 days to drive 400 miles

122/61=2

Knowing the charge per day and per mile driven of a rental car company, we want to see if Nathan has enough money to travel. We will see that Nathan has enough money to rent the car for two days and travel the 400 miles he plans to.

Now let's see how to solve the problem.

We know that the rental company charges $61 per day plus $0.12 per mile driven.

Assuming that Natan will only rent the car for one day, if he drives for x miles the total cost is:

C(x) = $61 + $0.12*x

Now, we know that Natan wants to drive 400 miles ( in total) and he can spend, at most, $170

So let's see if he can do it, we just evaluate the cost equation in x = 400

C(400) = $61 + $0.12*400 = $109

This even means that he could rent the car for another day, because adding $61 the cost becomes:

$109 + $61 = $170

If you want to learn more, you can read:

https://brainly.com/question/11897796

cupcakes for a bake sale. He can bake 45
cupcakes in one hour. Which inequality shows the minimum number of hours that Hannah must bake to make at least 250
cupcakes?

Answers

Answer:

About 5 to 5.5 hours

Step-by-step explanation:

Get out of my swamp!

A behavioral economist studies transportation habits in an urban center. She identifies 4 bus routes that connect to 3 different light rail routes available to participants in the study. Before she interviews participants, she must determine the number of possible routes participants can choose to use. Which expression represents the number of available options

a. 4!+3!
b. 4×3
c.4!×3!
d. 4!/3!

Answers

Answer:

Total possible routes participants can choose = 4×3 = 12 ways

The correct option is - b. 4×3

Step-by-step explanation:

Given - A behavioral economist studies transportation habits in an

            urban center. She identifies 4 bus routes that connect to 3

            different light rail routes available to participants in the study.

To find - Before she interviews participants, she must determine the

              number of possible routes participants can choose to use.

              Which expression represents the number of available options.

Proof -

Given that ,

Total bus routes = 4

So, number of possible ways she use the bus route = 4

Also,

The 4 bus route connects to 3 different light rail

So, possible ways that she use light rail = 3

∴ we get

Total possible routes participants can choose = 4×3 = 12 ways

The correct option is - b. 4×3

Ryan wrote a number on his paper. His number rounds to 350 when rounded to the nearest ten. His number rounds to 300 when rounded to the nearest hundred. Enter a number that Ryan could have written.

Answers

Answer

342 is one

Step-by-step explanation:

is this right? and if not pls tell why but if I'm right tell why anyway​

Answers

Answer:

Thats right

Step-by-step explanation:

Model 2 is just Model 1 divided into 3 parts.

Since only 1 of those three parts is shaded, its 1/3.

factor the trinomial below. x^2 - 14x + 45
A. (x-5)(x+9)
B. (x-5)(x-9)
C. (x-3)(x+15)
D. (x-3)(x-15)

Answers

Answer:

B

Step-by-step explanation:

factors of 45 that when u multiply give u 45 when u add give u -14

Answer:

B, (x - 5)(x - 9)

Step-by-step explanation:

x^2 - 14x + 45

= (x - 5)(x - 9)

Pls help me in one question in math

Answers

Answer:

the actual total is 722 so maybe 700 since it's closer

Step-by-step explanation:

Answer: b.700

b.700

Step-by-step explanation:

b. 700

Two coaches and two mathletes wish to cross a river. They make a raft but it will only carry the weight of 1 coach or 2 mathletes (1 coach and 1 mathlete is too much; 1 mathlete is just fine). What is the minimum number of times the raft must cross the river to get all four people to the other side? (Note: the raft can not cross the river if it’s empty - you need at least one person on it!)

Answers

First take both mathletes to the other side leaving 1 there and 1 to take the raft back, once you take the raft back have a coach take it back across and then have the mathlete that has already crossed the river take the raft back to pick up the other mathlete, have them both cross the river to the coach and leave 1 of them there, proceed to pick up the last coach and take them across the river and have the mathlete on that side bring the raft back to pick up the mathlete and cross the river.

Solve and show your work
What is the work
formula?
Kevin delivers 30newspapers in 2 hours. How many newspapers can be
deliver in 3 hours? Find the unit rate first to solve this two-step problem

Answers

Answer:

45 newspapers can be delivered in 3 hours.

Step-by-step explanation:

Given that,

Kevin delivers 30 newspapers in 2 hours.

We need to find how many newspapers can be delivered in 3 hours.

2 hours = 30 newspaper

1 hour = 15 newspaper

In 3 hours,

3 hour = 15 × 3 newspaper

= 45 newspapers

Hence, 45 newspapers can be delivered in 3 hours.

100% is shown on the following tape diagram.
?
100%
What percent is represented by the entire tape diagram?
%

Answers

Answer:

Complete percentage of tape = 150%

Step-by-step explanation:

Given:

Two parts shows 100%

Total number of parts = 3

Find:

Complete percentage of tape

Computation:

Complete percentage of tape = 100%[3/2]

Complete percentage of tape = 150%

(-1) + 1 = 0 is which inverse​

Answers

Answer:

Heya mate....

Step-by-step explanation:

This is ur answer....

--> ADDITIVE INVERSE!

Additive inverse simply means changing the sign of the number and adding it to the original number to get an answer equal to 0. The properties of additive inverse are given below, based on negation of the original number. For example, x is the original number, then its additive inverse is -x.

Hope it helps you,

mark me brainliest pls.....

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Problem
Evaluate 6 + x when x = 3

Answers

Answer:

9

Step-by-step explanation:

6+x   x=3

6+3=9

What is the correct solution to the
inequality?


Answers

Answer:

the correct answer is D

Step-by-step explanation:

The answer for this is D.

Help please!!!!!!!!!!

Answers

Answer:

6/9

Step-by-step explanation:

Answer:

6/9

Step-by-step explanation:

i took the test

Find the area of a rectangle that is 17 3/8 in. By 4 1/9 in.

Answers

Answer:

    71 31/72 in

Step-by-step explanation:

multiply the length and width for the formula. :)

Three people go out to lunch. They decide
to share the $69.00 bill evenly. How much
does each person pay?

Answers

Answer:

$23.00 each

Step-by-step explanation:

$69 / 3 people = $23 from each person

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