Question

Evaluate -6(x-2y) when x=-3 and y =-5

Answer 1

-42

Explanation:

Question:Evaluate -6(x-2y) when x=-3 and y =-5

first step is to substitute the numbers given into their proper placements

-6 (-3 -2 x (-5)

-6 (-3 + 10)

-6 x 7

-42

Answer 2

42

Explanation:

replace letters with given numbers

-6 [(-3)-2 (-5)]

-6 [(-3)+10] = -42