3 years ago

Which expressions are equivalent to -56z + 28.

Mathematics

1 answer:

NeX [460]3 years ago

5 0

Answer:

B and C

Step-by-step explanation:

(-7)•8z = -56z

(-4)•(-7)=28

and

40•(-1.4)= -56z

40•0.7= 28

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