B & C would be your answer because 3^-3 would turn into a fraction, 1/3^3 which is the same as C.
Answer:
x is the variable
Step-by-step explanation:
do area = base times height
Answer:
640 squared feet
Step-by-step explanation:
(8•2)8•5=640
So I assume you are trying to find the equation of the line.
So you are gonna use this equation:
y=mx+b
So the x and y are your x and y coordinate pair and the m is the slope. So now you just substitute and solve for b:
4=8(7)+b
4=56+b
subtract 56 on both sides
-52=b
so now lets plug this into the equation of the line:
y=8x+(-52)
hope this helps!
