Find what r equals -8 - 6(r + 4) = -8r - 38
(Explanation please)

r = -3

Step-by-step explanation:

-8-6(r+4)=-8r-38 distribute -6 into the parentheses

-8-6r-24=-8r-38 simplify

-6r-32=-8r-38 add 8r to both sides

2r-32=-38 add 32 to both sides

2r=-6 divide both sides by 2

r = -3

Step-by-step explanation:

Alright.

First, we'll distribute that .

Next, I'm going to move the to the other side.

That means the sign changes. Now, I'll combine like terms on the left.

Now, I'll move the over to the right.

Divide both sides by 2.

And we're done!

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

no he doesnt because "-16' is negatiive

step-by-step explanation: