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Virty [35]
4 years ago
7

Help me please. These questions are really confusing to me.

Mathematics
1 answer:
anygoal [31]4 years ago
8 0
 #1 = (-1) - 7 + 4 = -3
that is the answer for number 1
#2 = she has 47 dollars she needs 3 more dollars
that is the answer.
#3 = 23 - 15 i think . the answer is positive

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Step-by-step explanation:

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3 years ago
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