Every week for

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

8 0

Answer:

The expression is : $20(15+35)-300$

Step-by-step explanation:

Every week for 20 weeks, Kathy earned $15 for mowing lawns and $35 for delivering newspapers.

In 20 weeks, the earnings from mowing lawns will be = $15*20$

In 20 weeks, the earnings from delivering newspaper will be = $35*20$

At the end of 20 weeks she spent $300 and was left with :

$(15*20+35*20)-300$ dollars

Or can be written as : $20(15+35)-300$ dollars

This is the expression to solve the problem.

atroni [7]3 years ago

4 0

20 (15+35)-300=? Dollars left

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