Can someone help me please

9.14 inches (the answer is rounded up).

In case you don't need the rounded up answer : 9.138

Step-by-step explanation:

You forgot to square root x^2 = 83.52

if you square root your answer you'll be able to remove the (2) exponent from x.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide