Mathematics High School

Please solve for X helppp

Please Solve For X Helppp

Answers

Answer 1

Answer:

x = 91

Step-by-step explanation:

The sum of the 4 interior angles of a quadrilateral = 360°

Sum the 4 angles and equate to 360, that is

x + 10 + x - 10 + x + 6 + x - 10 = 360 , then

4x - 4 = 360 ( add 4 to both sides )

4x = 364 ( divide both sides by 4 )

x = 91

Answer 2

Answer:

I wish I could answer better, but the bets I can do is that 81<x<99

Related Questions

Home Algebra 1 Support Final Exam Term 1
y = 3x - 1
y = -3x - 1
Which describes the number of solution(s) to the system of linear equations shown above?
C
Exactly two
None
A
An infinite number
D
B
Exactly one

Answers

Answer:

B. Exactly one solution

Step-by-step explanation:

Here's something that I learned. Same slope different y-intercept (no solution). Same slope and same y-intercept (Infinitely many solutions). Different slope and same y-intercept (one solution). Different slope and different y-intercept (one solution).

please help thank you

Answers

Answer:

k=12

Step-by-step explanation:

hope this helps :))

Olivia has $150 to spend on clothes. She buys one pair of jeans for $38. She wants to buy several shirts that cost $21 each. Which inequality could be used to determine the possible number of shirts, x, she could buy? A. 38 21 150 x − C. (38 21) 150 x + B. 38 21 150 x+ D. 38 21 150 x +

Answers

Answer:

38+21x<=150

Step-by-step explanation:

The options are not clearly stated, nevertheless, let us formulate the inequality.

The total amount at hand=$150

the cost of a pair of jean=$38

the cost of shirt is=$21

the cost of x shirts =$21x

the total expenses is

38+21x

Therefore the inequality is

38+21x<=150

I need help on this please

Answers

Answer:

No

Step-by-step explanation:

1+2(7) <_ 10

15<_10

nope

What expression is equivalent to
14
−
17
?

Answers

answer:

32

Step-by-step explanation:

HELP HAVING A BAD DAY

Graph the line given by the equation.
2y=-3x

Answers

Answer:

u should never have a bad day just keep grinding you going to be who u want to be 1 day u should never feel down and the answer is -3/2 is your slope

Step-by-step explanation:

y= -3/2x

explanation: to isolate the variable (y) you divide by 2 to get 1y (aka y). you must do this to both sides, so you end up with -3/2 for the slope.

a. 36m^2
b. 30m^2
c. 18m^2
d. 26m^2
PLZ HELL MEHHH​

Answers

Answer:

its really easy just multiply

Step-by-step explanation:

multiply everything together

A pizza with a 10-inch diameter costs $6.99 and is cut into 6 slices, what is the cost per slice? ​

Answers

Answer:

$1.165

Step-by-step explanation:

$6.99/6 slices = 1.165

I need help!! whats the answer?​

Answers

The perimeter of the square is [tex]16\sqrt{5}[/tex]

The area of of the square is [tex]80[/tex]

Hope it helps!

9 x 10^2 is how many times as much as 3 x 10^-2?

Answers

The answer is 3 X 10^-4

Answer:3*10^4

Step-by-step explanation:

3 multiply 10 to the 4 power (positive)

PLEASE HELP! 40 POINTS AND WILL MARK BRAINLIEST.
A hot air balloon is 750 meters above the ground and begins to descend at a
constant rate of 25 meters per minute. The function f(x) = 750 - 25x represents the
height of the hot air balloon after x minutes.

a) Find and interpret the x- and y-intercepts for this situation

b) Graph the situation

Answers

Ok so I had this question on a homework assignment and got it wrong but I found the right answer on quizlet sorry if I couldn’t help you but u can find it under quizlet
Hope this helps

Answer:

I know this is not really answering your question but I found this PDF and it had a similar question to yours

Jada grew 12 plants with 6 seed packets.How many seed packets does Jada need to have a total of 14 plants in her backyard.Assume the relationship is directly proportional​

Answers

She would need 7 packets

Answer:

7 seed packets

Step-by-step explanation:

Think about it like this:

If 12 ÷ 6 = 2, then 14 ÷ 2 = 7.

The diameters of trees at a nursery are Normally
distributed with a mean of 2.5 inches and a standard
deviation of 0.5 inches.
X-
Calculate the Z-score for a tree that has a diameter of
1.83 inches. Round the Z-score to the nearest
hundredth, if necessary.
The Z-score for a tree that has a diameter of 1.83 inches
is about...?

Answers

Answer:

-1.34

Step-by-step explanation:

A skydiver falls 60 feet in five seconds. How far does the skydiver fall per
Second

Answers

Answer:

12 feet

Step-by-step explanation:

60/6 = 12

Answer:

8 feet per 1 second

(without drag or windcurrents)

Step-by-step explanation:

60÷5=8

Given that each unit on the map represents 5 miles, what is the actual distance from Oceanfront to Seaside?

Answers

Answer:about 40 miles

Step-by-step explanation:

Finn is 4 years older than Jake. Five years ago, the sum of their ages was 48.

Answers

Answer jake is 29

Step-by-step explanation:

Answer:

Step-by-step explanation:

let the age of Jake be=x

let the age of Finn be=x+4

Five years ago:

age of Jake +age of Finn=48

x+x+4-5=48

2x-1=48

2x=48=1

2x=49

x=49/2

x=24.5

therefore, age of Jake=x=24.5

therefore, age of Finn=x+4=24.5+4=28.5

hope it helps

what is 6(x+-2) simplify to ​

Answers

Answer:

6 −12

Step-by-step explanation:

6(−2)

6−12

6x−12

If x=2, what is the value of y in the equation y=3x−1

A. y=3

B. y=-5

C. y=-3

D. y=5

please help fast please

Answers

Answer:

D.

Step-by-step explanation:

If y=3(2)-1, then y=6-1, therefore y=5

Y=5 - explanation 3•2 = 6-1- y=5

Input 1 2 3 4 output -10 14 18 function or not

Answers

Answer:

function

Step-by-step explanation:

no multiplying numbers

what are the coordinates of point B? ​

Answers

Answer:

3,3

Step-by-step explanation:

the coordinates of point B are (3,3)

What is 9x-7=-7 ?????

Answers

Answer:

when we stop 9x then

7 will go another side so,.9x=7

and when X is stoppedbit will be=7/9

Answer:

[tex] \sf \: x = 0[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ 9x - 7 = -7

Then the value of x will be,

→ 9x - 7 = -7

→ 9x = -7 + 7

→ 9x = 0

→ x = 0 ÷ 9

→ [ x = 0 ]

Hence, the value of x is 0.

15. A football team gains an average of 6 yards per play. How many yards have they gained after 4 plays? Write a number sentence to show your answer.​

Answers

Answer:

24 yards

Step-by-step explanation:

i need help 10 points plz help

Answers

Answer:

$15.10 per hour

Step-by-step explanation:

105.70÷7= $15.10 per hour

solution
n/8+1/2 = -3 1/2

Answers

Answer:

n= -32

Step-by-step explanation:

A metro train on platform A arrives after every 3 minutes and 20 seconds nd another metro on platform B arrives after every 1 minute 12 secs at 8 am at a particular day both trains arrive on respective platforms together at what time will both platforms have trains together

Answers

Answer:

csacacsac

Step-by-step explanation:

rgergerggsgds

A square has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the rectangle?

Answers

Answer:

2

Step-by-step explanation:

(6x+2)/(3x+1) = 2

Miss Mason decided to give a test with 90 points and 25 questions multiple-choice questions are worth three points and we’re problems are worth four points how many word problems were on the test

Answers

Answer:

3.75

Step-by-step explanation:

90 points total

25 multiple choice worth 3 points is 75 points for multiple choice

90-75=15

15/4=3.75 word problems

The measure of angle 1 is (3x + 10)° In the measure of angle 4 is (4x - 15)°
What is the measure of angle 7?​

Answers

∠1 = ∠4 ( vertically opposite angles )

Then :-

[tex]3x + 10 = 4x - 15[/tex]

[tex]10 = 4x - 15 - 3x[/tex]

[tex]10 = 1x - 15[/tex]

[tex]1x - 15 = 10[/tex]

[tex]1x = 10 + 15[/tex]

[tex]1x = 25[/tex]

Which means :-

∠1 =

= 3x + 10

= 3 × 25 + 10

= 75 + 10

= 85°

∠4 =

= 4x - 15

= 4 × 25 - 15

= 100 - 15

= 85°

Then :-

∠7 = ∠6

∠6 + ∠4 = 180° ( interior angles on the same side of transversal )

∠6 + 85 = 180°

∠6 = 180 - 85

∠6 = 95°

As ;

∠6 = ∠7

∠7 = 95°

Therefore , angle 7 = 95° .

Answer:

95

Step-by-step explanation:

The endpoints of PQ are P(-3, 1) and Q(4, 25) Find the midpoint of PQ
​

Answers

Answer:

(-1, 14.5)

Step-by-step explanation:

Well there is a mid-point formula that looks like this:

m = ((x1+x2)/2) , ((y1+y2)/2)

So if we input our two points into the formula we get this:

m=((-3+1)/2) , ((4+25)/2)

Which can be simplified to get:

m=(-1, 14.5)

So these are your coordinates

Completa la siguiente sucesión y encuentra su regla general. -10, -5, ___, ___, 10,... Regla general: Por favor es urgente, no le entiendo muy bien

Answers

Answer:

0,5

Step-by-step explanation:

add 5 each time

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