Emma ran 5 miles each day for one 1 month. The next month she ran 6.5 miles each day. What percent did Emma increase her mileage
1 answer:
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Answer:
<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>In figure 1 value of y is 1
In figure 2 value of y is 6
In figure 3 value of y is 5
First of all, the minus sign before the parenthesis changes the sign of all the terms inside:
Now, we can sum like terms:
So, the final expression is
