Answer:
You are subtracting 15 from both side to isolate 10 a it would look like this afterwards:
10a=65-15
And you continue to solve
Step-by-step explanation:
y=-6
The y value isn't changing when the x value does. This means there is no rate of change or gradient. So in y=mx+c m=0 so we get y=c, c is always -6.
One of the possible dimensions of the full trailer could be 5 by 12 by 3.
Volume = weight times height times length = 12 times 5 times 3 = 180.