4 years ago

translate into an algebraic expression: 120 is increased by d % and increased by 25% . What is the result ?

Mathematics

1 answer:

frez [133]4 years ago

6 0

The result is number $r$ where:

$r=(120+120\cdot\frac{d}{100})+(120+120\cdot\frac{d}{100})\cdot\frac{25}{100}$

Hope this helps.

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