Math, asked by vyshnavimadalav, 1 day ago

1. Donna completes x reports in an hour and Denise completes y reports in an hour. How many reports are produced when Denise works hours and Donna works L hours more than Denise? Mark for Review Deselect All​

Answers

Answered by suchismitadash7542
2

Answer:

In 1h Donna completes X report

In 1h Denise completes Y report

let Danny works for K hour

so according to the question Denise works for (K+L) hr

so In K hour Donna completes KX report

In (K+L) hour Denise completes (K+L)X report

so total report=KX+(K+L)X=2KX+LX

Answered by pawangos
1

Answer: Kx + Lx + Ly where Denise works for K hours.

Step-by-step explanation:

Donna completes reports in one hour = x

Denise completes reports in one hour = y

Let us assume Denise works of K hours.

According to question Donna works L hours more than Denise.

So Donna will work for (K +L) hours.

∴ Total reports = (Donna's completed reports in 1 hour *time taken by Donna) +(Denise completed reports in 1 hour *time taken by Denise)

                         = (K + L)x + Ly

                         = Kx + Lx + Ly

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