Which expressions are equivalent to the given expression?

(-V9 + V-4) - (2576 + V-64)

10 * 563.67 = 5636.7

i believe that the slope of the line is -5

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.