2 years ago

I need help finding the measure to each angle

Mathematics

1 answer:

cestrela7 [59]2 years ago

8 0

Answer:

(15x-2)°+( 7x+4)°=90° --> 15x-2°+7x+4°=90° --> 22x+2°=90° --> 22x=90°-2° --> 22x=88° --> x=88/22 --> x=4.

m/_BAC=(15x-2)°=15×4-2 =58°

m/_CAD=(7x+4)°=7×4+4= 32°.

You might be interested in

Bidduck21.... go frick urself <3

Contact [7]

Who’s thattt IS THAT A BOT OR SOMETHINF AND DO U NEED HELP?

4 0

2 years ago

Read 2 more answers

Can someone help me? I am stuck on this question I would mean the world if u helped me! and tysm for the people who helped me!

Sedbober [7]

$0.79 for each pen :)

7 0

2 years ago

Phoebe compared the cost of books in 9 different stores.

krek1111 [17]

You have to put the numbers in order and find the middle value so in this case it's-

2, 4, 4, 5, 6, 7, 8, 8, 8

The answer is $6

7 0

3 years ago

Which expression has a value of 35 when

Alik [6]

Answer: the second answer 5p

Step-by-step explanation:

5xP is the same as 5x7 and 5x7 is equal to 35

7 0

3 years ago

The formula to determine energy is uppercase E = one-half m v squared. What is the formula solved for v?

alexandr402 [8]

Answer:

Step-by-step explanation:

$E=\frac{1}{2}mv^2$

All the variables on the right are being multiplied together then the whole mess is being divided by 2. Let's get rid of the 2 first. The undoing of division is multiplication, so we will begin by multiplying both sides by 2 to get

$2E=mv^2$

Next we will move the m. The undoing of multiplication is division. So we divide both sides by m to get

$\frac{2E}{m}=v^2$

The undoing of a square is to take the square root, so we will do that to both sides giving us, finally

$\sqrt{\frac{2E}{m} }=v$

6 0

3 years ago

Read 2 more answers

I need help finding the measure to each angle​

I need help finding the measure to each angle