Answer:
Step-by-step explanation:
(-6,-1) & (-1,-6)

= (-3.5 , -3.5)
it's C because the floor area is 120 square feet and the walls are 8 feet so if you multiply 120 × 8 you get 960.
The only expressions are letters B and D
Answer:
B.) 5
Hope this helps :)
Step-by-step explanation:
5x - 4x + 3 = 4x - 12
x + 3 = 4x - 12
+12 +12
x + 15 = 4x
-x -x
15 = 3x
x = 5