Answer:
3/5 (a)+3/5 (5.25) = 7.35
Answer: a=7
Explanation:
3/5 (a +5.25) =7.35
3/5a + (5.25*3/5)=7.35
3/5a + 3.15=7.35
-3.15 -3.15
3/5a=4.20
Divide both sides by 3/5
a=7
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