ksavors1 ksavors1

16-09-2018
Mathematics

contestada

which expression represents the calculation "subtract 30 from 40, then multiply by 4

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jimrgrant1 jimrgrant1

16-09-2018

4( 40 - 30)

subtract 30 from 40 is expressed as 40 - 30

then multiply by 4 is expressed as 4 × (40 - 30) or 4(40 - 30) = 40

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