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Mathematics, 20.10.2020 22:01 salehabajwa101

Solve the following using front-end estimation: $7.85 + $8.22. A $7 + $8=$15
B. $8 + $8 =$16
C. $7 + $1 + $8 = $16
D. $7 + $1 + $8 + $1 = $17

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Solve the following using front-end estimation: $7.85 + $8.22. A $7 + $8=$15
B. $8 + $8 =$16...
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