1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tems11 [23]
4 years ago
12

X=18 x=22.5 x=30 x=54

Mathematics
2 answers:
maks197457 [2]4 years ago
4 0

Since (x+90) and 4x are vertical angles, and vertical angles are congruent, you can set them equal to each other.

x+90=4x

90=3x

x=30

monitta4 years ago
3 0

Answer:

<h2>The value of x is 30°</h2>

Step-by-step explanation:

Observe that (x + 90)° and 4x° are verticle angles.

By definition, those angles are equal, taht is

x+90=4x

Then, we solve for x

90=4x-x\\3x=90\\x=\frac{90}{3}\\ x=30\°

Therefore, the value of x is 30°. The third choice is correct.

You might be interested in
Solve this: k/3 = -4​
Veseljchak [2.6K]

Step-by-step explanation:

  • k/3= -4
  • k= -4×3
  • k= -12

<h2>stay safe healthy and happy.</h2>
6 0
3 years ago
Read 2 more answers
I need help with measurements
Scrat [10]
How would you like to be helped?
4 0
4 years ago
What is 24/4 as a whole number
stiks02 [169]
4 fits into 24 6 times so 24/4 written as a whole number is 6! I hope this helped :D
7 0
3 years ago
How to find the slope of a graph? 9 and 10
Fudgin [204]

9. To draw the rise, you can follow these steps:

- Identify a point on the line. In this case, this can be:

(-3,1)

- Draw a vertical line that rises from that point. See the picture below:

10. To draw the line that represents the run, you need to Draw a horizontal line that goes from the endpoint of the line that represents the rise and extend it until it touches the function. See the picture below:

Therefore, the answers are (See the picture):

6 0
1 year ago
Find the slope and reduce. P=(3-4, 1 1/4) Q=(-1/2, -1)​
Alexxx [7]

Answer:

7/4 i really hope its these one or im failimg my quiz

3 0
3 years ago
Other questions:
  • Keith is driving to Chicago. Suppose that the distance to his destination (in miles) is a linear function of his total driving t
    14·1 answer
  • What is 413,125 rounded to the nearest ten thousand?
    11·2 answers
  • Earth has been charted with vertical and horizontal lines so that points can be named with coordinates. The horizontal lines are
    15·1 answer
  • What is unit rate for ballons used per minute if it takes 5 min to make a sculpture using 7 balloons
    10·1 answer
  • What is the scale of the number 546,980,214?
    12·1 answer
  • David is rowing a boat upstream. The river is flowing at a speed of 2 miles per hour. David starts rowing at a speed of 6 miles
    11·2 answers
  • Solve: -2(4g - 3) = 30 *<br> 1 point<br> g = 4<br> g = -4<br> g = 2<br> g = -3
    6·1 answer
  • What is the length of MN?<br> 52 units<br> 6 units<br> 4 units<br> 10 units<br> PLEASE HELP
    9·1 answer
  • . If 60 seconds are in a minute, 60 minutes in an hour, and 24 hours in a day, then 86,400 seconds are in a day. What type of re
    15·1 answer
  • The area of a rectangular rug is 14 1/12 square yards. The length of the rug is 4 1⁄3 yards. What is the width?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!