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3 years ago

Please answer please so many points not hard

Mathematics

2 answers:

blondinia [14]3 years ago

8 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

;

Option 1st

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

Vlad1618 [11]3 years ago

6 0

Answer:

option a is right.

Step-by-step explanation:

because u can also check by putting the value of x = 5.25 .it satisfies both sides.

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