(-2) + (3-7)
(-1) * (-2)

EVALUATE THE EXPRESSION

-6

2

Step-by-step explanation:

for the first one, 3-7 is equal to -4. so two negatives adding to each other will just be like adding two positives and the number goes up in value with the same sign.

for the second one, when you multiply two negatives they become a positive.

answer:   2 multiplied by x =24

step-by-step explanation:

a reflection across the x axis and a 90 degree rotation left and right.