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Usimov [2.4K]
3 years ago
13

A bottle of laundry detergent costs $4.95 per bottle. If you have a coupon for $2.00 off and your total is $7.90, how many bottl

es of detergent did you buy? WRITE AN EQUATION AND SOLVE.
Mathematics
1 answer:
RoseWind [281]3 years ago
8 0
You bought 2 because if you add $7.90 and $2.00 the coupon you would get $9.90 so then you multiply $4.95 by 2 and you get $9.90 the exact amount we had before
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Answer:

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Step-by-step explanation:

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                                 y = 3
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3 years ago
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There are 18 dogs. You do 21/7.


5 0
3 years ago
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