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2 years ago

PLEASE ANSWER FOR LOTS OF POINTS

Mathematics

1 answer:

bekas [8.4K]2 years ago

6 0

Answer:

In Heather's solution to the problem, she wrote and solved an equation.

Her work is:

Step 1: 1.08(x +9.01 +0.98 +5.01) = 21.87

Solving like terms

1.08(x+15}=21.87

dividing both side by 1.08

we get

x+15=21.87/1.08

x+15=20.25

subtracting both side by 13.9198

x=20.25-15

x=5.25

According to correction

;

<u>Option </u><u>1</u><u>st</u>

<u>yes,it is correct.</u>

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