4 years ago

Find the value of c and AB if B is between A and C,AB=2r,AC=-5and BC=7

Mathematics

1 answer:

elena-14-01-66 [18.8K]4 years ago

6 0

AB=2r

BC=7

AC=AB+BC

-5=2r+7

-12=2r

-6=r

AB=-12

You might be interested in

Please answer and explain<br> If I’m correct you subtract, right?

krek1111 [17]

You will first take 6.5*10000=650000
then 2.5*100=2500
actor that u subtract 650000-2500=647500

4 0

3 years ago

What is the equation -5=q+2

slamgirl [31]

Answer: -7 = q

Step-by-step explanation:

3 0

3 years ago

Evaluate 82 - 2^3 x5

Anettt [7]

I think the answer is 42.

6 0

3 years ago

Read 2 more answers

For a random sample of 20 professional athletes, there is a strong, linear relationship between the number of hours they exercis

QveST [7]

Answer:

D) -0.87

Step-by-step explanation:

I took this test don't quote me on the answer but this is what my peers put.

6 0

3 years ago

The expression m÷4 is the distance each person runs in a relay race that is m miles. How far does each person run in a relay rac

inna [77]

Answer:

Step-by-step explanation:

Replace 20 instead of m

20/4=5

5 0

3 years ago

Read 2 more answers

Find the value of c and AB if B is between A and C,AB=2r,AC=-5and BC=7​

Find the value of c and AB if B is between A and C,AB=2r,AC=-5and BC=7