Answer:
x = 1.71428571429 (1.7)
Step-by-step explanation:
4 - 7x= -8
-4 -4
-7x = -12
/-7 /-7
x = 1.71428571429
x = 1.7
its c 36 square units
your answer is 3 this is a simple equation type this into to brainly next time it will give you the answer