Each side of a square x units long is decreased by 9 units. which expression represents the area of the new square in square uni
1 answer:
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Answer:
20%
Step-by-step explanation:
With those changes, the fraction is multiplied by ...
That is, the value of the fraction is decreased by 20%.
Answer:
5 months
Step-by-step explanation:
To solve this problem, we need to create and algebraic equation for when Jill's weight will be equal to Paris's. If we take their current weight and then add the additional weight gain per month times the number of months, we can calculate the amount of time it will take for their weight to be equal by solving for m.