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Julie Mangan

Answers (5)

The grapefruit is heavier than the apple by 20%. Hope this helps!
The answer is 9 lbs after solving. Hope this helps!
We can create a chart. Present: brother - x Ria - x+6 14 years ago: brother was x-14 Ria was x+6 - 14 According to the second part of the problem, we know that: x - 8 = 2(x - 14) After solving the equation, you'll get the answer as: x=20 So, Ria's brother
(n-2) n is (n-2)10 + n = 11 n-20 n (n-2) is 10 n + n-2 = 11 n - 2 The sum = 22 n - 22 = 154, so we can understand that: 22 n = 176 After solving the equation; n = 8 So, the answer is 68. I hope this helped!
36 Distance=Speed x time

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