4(5y-2) = 40

what is y?

4(5y−2)=40

Divide both sides by 4.

5y−2=  

4

40

Divide 40 by 4 to get 10.

5y−2=10

Add 2 to both sides.

5y=10+2

Add 10 and 2 to get 12.

5y=12

Divide both sides by 5.

y= 12/5 or 2.4 please give brainliest

Step-by-step explanation:

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 .

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8