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
Nadya [2.5K]
3 years ago
11

Find m A 36 B 132 C 24 D 12

Mathematics
1 answer:
iogann1982 [59]3 years ago
4 0

Answer:

12

Step-by-step explanation:

sum of all angles of triangle =180

3x-12+2x+11x=180

16x-12=180

16x=192

x=12

You might be interested in
Emma is making two different kinds of cookies for a cookie party she will be attending. She needs 2 and 2/3 cups of sugar for th
Rainbow [258]

Answer:

Step-by-step explanation:

Emma is making two different kinds of cookies for a cookie party she will be attending. She needs 2 and 2/3 cups of sugar for the first recipe and 1 and 1/4 cups of sugar for the second recipe. Emma thinks she will have enough sugar but she isn't quite sure. She knows that her full 2 pound bag of sugar says it contains 4 and 1/2 cups of sugar. Determine the exact difference between the amount of sugar Emma has and the amount of sugar she needs for the recipes.) Emma's mom brought home another 2 pound bag of sugar (4 and 1/2 cups) and wants to make fudge to take to work. Her mom will need 2 and 1/6 cups of sugar. Write a numerical expression that could be used to determine exactly how much sugar will be left over from the two bags of sugar after Emma bakes cookies and her mom makes fudge

4 0
2 years ago
Which step in this problem is incorrect ?
shepuryov [24]
I need to write at least 20 charachers,soooooo...
3 0
3 years ago
Simplify (6g4h5)2<br> What is the answer
SVETLANKA909090 [29]

Answer:

12g8h10

Multiply each variable quantity by 2 and combine.

6 0
2 years ago
A picture frame (see figure) has a total perimeter of 3 feet. The width of the frame is 0.64 times its length. Find the dimensio
Naya [18.7K]

Answer:

\approx 0.59\text{ ft by }0.91\text{ ft}

Step-by-step explanation:

Let \ell represent the length of the rectangle. The width can be represented as 0.64\ell.

The perimeter of a rectangle with lengths l and w is given by p=2l+2w.

Thus, we have:

2\ell+2(0.64\ell)=3,\\2\ell +1.28\ell=3,\\3.28\ell=3,\\\ell=0.91463414634\approx 0.91

The width is then 0.64(0.91463414634)=0.58536585365\approx 0.59.

8 0
3 years ago
How to create a triangle
Svetach [21]
A+b > c as in the side lengths
3 0
2 years ago
Read 2 more answers
Other questions:
  • 12 cups is greater or less than 9 fluid ounces
    15·2 answers
  • What is 72×9 plese tell me
    12·2 answers
  • Drag each equation to show if it could be a correct first step to solving the equation 2(x+7)=36.
    9·1 answer
  • The length of the sides of a triangle are in the ratio 3:5:7. The difference between the longest side and the shortest side is 2
    10·1 answer
  • Divide 15 to the 7th power by 6 then add 66 brainly
    9·1 answer
  • Help <br> 7uy-3y^2 when u=2 y=2
    10·1 answer
  • Pleas help i dont understand
    15·1 answer
  • 2x = 17 is a linear function<br> True<br> False
    11·1 answer
  • Which of the following equations is an example of inverse variation between
    9·1 answer
  • In this triangle, 22222222
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!