2. y= -3x+8 and 6x+2y= -10 pls help!! slove as (x,y)

Answers

Answer 1
X=-1
Y=11 lmk if I should change something
Answer 2
X is -2.6
Y is 3
Hope this helped:)))

Related Questions

Find the whole.
10% of ___is 14.
Explain your method.

Answers

Answer:

x=140

Step-by-step explanation:

[tex]\frac{10}{100} =\frac{14}{x}[/tex]

solve for x

[tex]10x=1400\\[/tex]

divide 10 on both sides:

x=140

Hope this helps!!!

The double number line below shows the prices for a certain number of packs of spaghetti at a store. Which statement correctly gives and explains the price of 9 spaghetti packs?



A. $18, because the price of each pack is $2
B. $72, because the price of each pack is $8
C. $80, because the price of each pack is $8
D. $144, because the price of each pack is $16

Answers

Answer: Option B. $72, because the price of each pack is $8

plzzz mark as brainliest

the answer is c
if you do 16/2 it equals 8 which means each pack cost $8 and then you multiply 8 by 9
(sorry if that’s wrong)

HELP DUE AT 11:59!!!!!
Write the explicit and recursive sequences for the following
1. 35, 32, 29, 2
Recursive Sequence:?
Explicit Sequence:?
2. 9, 14, 19, 24.....
Recursive Sequence:?
Explicit Sequence:?

Answers

Answer:

lmk if u ended up with a retake or sum sorry nobody got bk to before it was due

Find the values of the ratios(11 to 6) of the perimeters and areas of the similar figures.Write the ratios as fractions in simplest form

Answers

This is the answer for your question

Bryant was playing the video game Ship, Ship Ahoy! He began Level 2 with 15 points but soon got –6 points because his character fell overboard. What is Bryant's total score now?

Answers

Answer:

He now has 9 points

Step-by-step explanation:

15-6=9

Answer:

11 i know this cause im smart

Step-by-step explanation:

The questions are in the picture

Answers

Answer:

(-2,2)

Step-by-step explanation:

This is because you are changing the y value of 3 to -2.

Hi everyone just need help real quick
Simply:
1/3(k-9)=1/3k+1/3

If there is no solution, please show me how you found that out if it is possible. Thanks!

Answers

Answer:

k = -9

Step-by-step explanation:

k-9 / 3 = 2k/3

move one to the other side

k-9-2k /3 = 0

-k - 9 / 3 =0 // multiply by 3

-k -9 = 0

k = -9

The equation above is how I got no solution. The equation below is proving the k=9 answer wrong.

Which of the following expressions are equivalent to 18x + 12 – 4? Select three that apply.
A
26x

B
30x – 4

C
18x + 8

D
2(9x + 4)

E
2(9x + 12 – 4)

F
6(3x + 2) – 4

Answers

Answer:

C 18x + 8

D 2(9x + 4)

F  6(3x + 2) – 4

Step-by-step explanation:

hope this helped you =)

Please help me with 5 though 10

Answers

Answer:

5.) 352

6.) 125000

7.) 7000

8.) 3900160

9.) 1 pound and 8 ounces

10.) 333.333

Step-by-step explanation:

3. Which of the following has the same value of as -10 + -3? Write you
A. -10-3
B. -10 - (-3)
C. -3 + 10
D. -3 + (-10)

I’ll give 20 points!

Answers

Answer:

A and D

Step-by-step explanation:

Hope this helps :)

I WILL GIVE BRAINLIEST!!! HELPPPP!!!!
Gavin's pool requires that 16% of the pool's water be mixed with chlorine. If it takes 500 gallons of chlorine mix, how many gallons does the pool hold?

Answers

Answer:

3125 gallons

Step-by-step explanation:

16% of the pool water must be chlorine.  16% of the pool water is 500 gallons.  To find the total volume of the pool, divide the gallons of chlorine by the percentage chlorine is of the total.

16% = 0.16

500/0.16 = 3125

The total volume of the pool is 3125 gallons.

Let me know if this doesn't make sense!

The answer is 3125 gallons

if you clean and you make $12.50 an hour 8am to 8pm how much money do you earn

Answers

Answer:

150$

Step-by-step explanation:

If you take your total time (12 hours) and multiply it by the amount of money you make each hour, that makes $150$, here is the equation;

(first, we find how much time is between 8 am and 8 pm = 12 hours) (Then we multiply it by the amount of money he made every hour = $12.50Now we solve:  12*12.50=150, which means that he made 150$ an hour.

Is y=7x-3 proportional or non-proportional?

Answers

Answer: its proportional

Step-by-step explanation:

Answer:

non proportional

Step-by-step explanation:

Find X divided by YX equals 3 3/4 and Y equals 3 3/4 express your answer in simplest form

Answers

Answer:

it is all ready in simplest form

Step-by-step explanation:

Jennifer thinks the angles below are not supplementary because they are a pair of non-adjacent angles. Is Jennifer correct?

Answers

Is there a photo that goes with the question?
Can you please post the picture that will help a lot! :D

1. 7x-4y= -8 and x+2y= 14 solution as (x,y) pls help!!

Answers

Answer:

(2 2/9, 12 5/9)

Step-by-step explanation:

multiply both sides of x+2y=14 by 2: 2x+4y=28

Add 7x-4y=-8 and 2x+4y=28: 9x=20

x=20/9

Plug in 20/9 into x+2y=14: 20/9+2y=14

2y=11 7/9

y= 11 14/9

y= 12 5/9

Answer:

29,-14

Step-by-step explanation:

Angela is 7 inches shorter than Valerie. Valerie is x
inches tall. Write an algebraic expression for Angela's height.

Answers

Answer:

x - 7 = Angela's Height

Step-by-step explanation:

Valeria should be 14 inches tall
So 14-7=7
The answer should be 7x- 14

helpppppppppppppppp lol

Answers

Answer:

-5/33

Step-by-step explanation:

or -0.15

Answer:

i think its b

Step-by-step explanation:

sorry if its wrong

A rental car costs $65 for one day plus an additional $0.35 per mile.

What is the cost of renting a car for one day and driving it 115 miles?

Answers

Answer:

$105.25

Step-by-step explanation:

$0.35 x 115 = $40.25

$40.25 + $65 = $105.25

Have a great day!

Bob’s bill for dinner at a restaurant is $36.30. If he wants to leave a 15% tip, which best represents a reasonable amount for the tip?

$7.00
$1.00
$3.00
$5.00

Answers

Answer:

5.00

Step-by-step explanation:

36.30 x 0.15 = 5.44

Jasper is using the following data samples to make a claim about the house values in his neighborhood:

House Value
A $150,000
B $175,000
C $200,000
D $167,000
E $2,500,000


Based on the data, should Jasper use the mean or the median to make an inference about the house values in his neighborhood? (10 points)
Group of answer choices

He should use the mean because it is in the center of the data.

He should use the median because it is in the center of the data.

He should use the median because there is an outlier that affects the mean.

Answers

Answer:

The answer is $2,500,000

Step-by-step explanation:

Jasper should use the median

he should use the median because there is no mode and mean wouldn’t work because there is an outlier. so yea use median

Umm so guys I got an F on a test today but idk y because there were all questions and then all of them were for example 2+5=_ so underscore was the answer. Then I looked for other questions without the underscore but they all had it so I thought maybe mine was accidently the answer key. So I went over it with pencil to make it look like my work, and then I turned it in and I got an F...WHY IS THAT!!

Answers

It could be because they knew it was an answer key because it is somewhat easy to tell pencil form print or they knew the lost the key. It also could’ve been a test to see if you would turn it in

Analyze the graph below and answer the question that follows.





Carefully study the chart above. In which countries are a majority of people Christians?

A.

Barbados only

B.

Barbados and Brazil only

C.

Barbados, the Dominican Republic, Brazil, and Mexico

D.

In none of the countries are a majority of people Christians.


Please select the best answer from the choices provided

A

B

C

D

Answers

Answer:

c

Explanation:

predator 3

The answer is c because it is 65%

easy math please help asap no rush

Answers

Answer:

20

Step-by-step explanation:

This is an easy problem. All that is needed to do is you add up all the numbers, then divide that number by how many numbers you have.

Example: 17+24+26+13=80

80/4 = 20

Answer:

So the mean means the average of all the numbers, right? So that means all you have to do is add up all the numbers together, and divide by the amount of numbers there are.

so for this question...

17 + 24 + 26 + 13 = 80.

since it equals 80, and there are four numbers, (17, 24, 26, 13) divide 80/4.

80/4 = 20

your answer is 20!

I hope this helps!

The GCF of 14 and 35 is _____.

Answers

Answer:

7

Step-by-step explanation:

7x2=14

5x7=35

Answer:

The GCF of 14 and 35 = 7.

I hope this helps!

Step-by-step explanation:

The step by step explanation is first you need to find the factors of 14 and 35. So the factors where for 14 = 1,2,7,and 14

The Factor of 35 are 1, 3, 5, 7, and 35.

Then we need to find the biggest factor which is the same

you can see that seven is the greatest factor

Which means 7 is the answer

A team of deep-sea explorers is combing ocean waters in a submarine.
The submarine is at an elevation of - 355 2/7 feet. The explorers spot a humpback whale and dive downward an additional 92 4/7 feet. The new elevation of the submarine is what in feet

Answers

Answer: -242 5/7

Step-by-step explanation:

Answer:

262.7142857

Step-by-step explanation:

355 2/7-92 4/7=262.7142857

The high school decided to buy new uniforms for the girls’ and boys’ basketball teams. They plan to buy 35 uniforms with a total cost of $1,235. The store offers discounts based on the number of items the school buys, as shown. What will the discounted price be for the high school?

Answers

Answer:

35.29

Step-by-step explanation:

Answer:

35.29

Step-by-step explanation:

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5 °F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.

Which operation must you use to find the water temperature after the submarine’s final dive? Which word or words in the problem signify this operation?

Answers

Answer:

c

Step-by-step explanation:

The answer is c I think

1.2.PS-22 Question Help 1 MIN LEFT PLSSSS HELP

Use the negative fractions −

1

10 and −

1

9.

a. Find the decimal equivalents for each fraction.

b. Which is a repeating​ decimal? Which digit is​ repeating?

a. What is the decimal equivalent of −

1

10​?

A.

−0.1

B.

−0.1

C.

−0.11

D.

−0.9

Click to select your answer and then click Check Answer.

3

parts remaining

Clear All Check Answer

plssssss help I have 1 MIN LEFT

Answers

Lol k lol k lol k lol k it’s over 9,000

PLZZZZZZZZZZZZZ HELP ME THIS DUE RIGTH NOW

1. The product of three integers is -3. Determine the possible values for the three factors.

2. SELECT THE FRACTION THAT IS EQUIVALENT TO -3/4
A.3/4
B.-3/-4
C. - 3/-4
D. 3/ -4

Answers

Answer:

D: 3/-4

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Both the denominators are negative.

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