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Usimov [2.4K]
3 years ago
14

IA 1 Add: 4+(-7) = what steps do I use​

Mathematics
1 answer:
enot [183]3 years ago
5 0
4+(-7) = -3


Before you do anything you have to get rid of the parentheses, so the problem should looks like this. 4-7

After that you flip the numbers. You want the seven to be the first number. 7-4

You could just regularly subtract the number now. Since they’re both negative numbers, your answer should be negative.
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4 years ago
sonya is renting a car. she pays a fee of $50 for the rental plus $20 each day she has the car. suppose she pays a total of $130
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Read 2 more answers
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