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nordsb [41]
3 years ago
9

Find the nonpermissible replacement for a in this expression 8/-9a

Mathematics
2 answers:
Soloha48 [4]3 years ago
7 0
The variable a  cannot be zero because that would make -9a = zero  and   8 divided by zero is indeterminate.
yuradex [85]3 years ago
4 0

the answer is 0 everyone. got it right on my sisters test

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You have some money in your wallet. You don't know the exact amount, but you think you have 60 dollars give or take 15 dollars.
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Answer:

The least amount is 75 dollars.

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Step-by-step explanation:

The absolute value function will help us determine a  range of possible values since we do not know the exact amount of money.

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Hope it helps :)

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