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Elena L [17]
3 years ago
7

What is the answer??

Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0

Answer:

3 1/5 (or 3.5)

Step-by-step explanation:

2(7) - 7(-1)

_______

7 + -1

Next:

14 + 7 (two negatives make a positive)

_____

6

Next:

21/6 which equals 3 1/2 (3.5)

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