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A. step one
b.step two
c. step three
d. Keisha did not make a mistake.

A. step one b.step two c. step three d. Keisha did not make a mistake.-example-1

1 Answer

2 votes

Answer:

d. Keisha did not make a mistake

Explanation:

3+(-4)-7

3+(-4)+(-7) adding negatives is the same as subtracting

3+(-11) -4 and -7 do make -11

-8 3 and -11 do make -8

So she did it correctly, which means d is the right answer.

:) ur welcome

User Jesus Zavarce
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