Answer:
Step-by-step explanation:
the answer is 24a + 56b = 3(8a + 7b)
A quarter coin is half in value of a half-dollar coin. Therefore, two quarters makes up each half dollar coin.
Now, we know that Jessie has 14 half-dollar coins, but she needs quarters to do her laundry. Thus, if each half-dollar coin gives two quarters then 14 half-dollar coins will give quarters.
Thus, if Jessie trades all her 14 half-dollar coins for quarters, she will have 28 quarters for her laundry.
Answer:
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Step-by-step explanation:
Answer:
add all the sides together
a+b+c+d