Question

For each of the following, fill in the number that would make the equation true.
a. –27 = ___ ⋅ (–9)
b. ___ + 4 = –15
c.___ ⋅ 7 = –21
d.15 + ___ = –15

Answer 1

Answer:

-27=-18(-9)

(-19)+4=-15

(-14)-7=-21

15+(-30)=-15

Answer 2

Answer:

A) -27 = 3.(-9)

B) -19 +4 = -15

C) -3 . 7 = -21

D) 15 + (-30) = -15