This is the answer your looking for 525.84
D. (3 x 13) x 42
is your answer
just change the parenthesis from (13 x 42) to (3 x 13), since you will still get the same answer (using associative property of multiplication)
hope this helps :D
The slope of the line is:(1-(-8))/4-0=9/4
C. The 2 in the denominator turns into -2 and you just take the coefficients directly from the numerator.
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