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I don’t understand this Please help!

I don’t understand this Please help!-example-1

1 Answer

2 votes

0,06.(35 + 25h)

Applying distributive property

35.0,06 + 25h.0,06

2,1 + 1,5h

So, now we want the thax for 5 hour job and for 20 job, lets just put it in h

2,1 + 1,5.5 = 2,1 + 7,5 = 9,6

2,1 + 1,5.20 = 2,1 + 30 = 32,1

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