Answer:
A)
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
subtract 5x from 7x
subtract 4 from 10
divide 2x and 6 by 2
((5x5)/2)x2=50 square ft
(8x5)x2= 80 square ft
8x7= 56 square ft
50+80+56=186 square ft
D) 186 square ft
|2x + y - 3z|
Plug in the values
|-4 + 10 - 9|
= |-3|
= 3