Answer:
x=-5
Step-by-step explanation:
-4(x-5)=40
-4x+20=40
-4x=40-20
x=20/-4
x=-5
Answer:
-54
Step-by-step explanation:
2*-3^3 is the same as 2*-3*-3*-3
The value of the expression is 12
<span>8-5x=8+2x is to be solved for x.
Group the x terms together: </span><span>8=8+2x+5x => 0 = 7x => x = 0</span>
The domain is the input or x value in the coordinate and the range is the output or y value of the coordinate.