The answer is 64 boys are in the soccer league.
X/160 = 40/100
X/160 * 100 = 40/100 * 100
5x/8 = 40
(8 * 5x)/8 = 40 * 8
5x = 320
5x/5 = 320/5
x = 64
Answer:
Distribute the 5 to get 10a-15=20+a and solve
To get the answer, divide 1 by 8
Which equals 0.125
And that is your answer.
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