-2m - 5m - 8 = 3 + (-7) + m
-7m - 8 = -4 + m
or
-7m - 8 = m - 4
or
-8 - 7m = -4 + m
Answer
2) -7m - 8 = m - 4
4) m - 4 = -7m - 8
5) -8 - 7m = -4 + m
Answer:
it's 2500 sq ft
Step-by-step explanation:
Answer:
9(m+H) = a
Step-by-step explanation:
m=a/9-H
The first step is to add H to each side.
m+H = a/9 -H+H
m+H = a/9
Now multiply both side by 9
9(m+H) = a/9*9
9(m+H) = a
Answer:
no, y=3x+3
Step-by-step explanation:
plug both points into the equations:
- 9=4*2 +6 -> 9=8+6, doesn't work
- -6=4(-3)+6 -> -6=-6, works
one works but the other doesn't so now we find a line through both points
use the formula (y_2-y_1)/(x_2-x_1) to find the slope:
y=3x+b, plug in a point to find b:
Without an exponent you would have (3•3•3•x•x•x), or (27•x•x•x) .
