Answer:
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Given:
64 total students
x = drama club students
y = yearbook club students
x = y + 10
y = 64 - x
y = 64 - x
y = 64 - (y + 10)
y = 64 - y - 10
y + y = 64 - 10
2y = 54
2y/2 = 54/2
y = 27
x = y + 10
x = 27 + 10
x = 37
To check:
x + y = 64
37 + 27 = 64
64 = 64
7.5. 10.5*5 and divide that by 7
39 students....39/4 = 9 remainder 3
39/5 = 7 remainder 4
ur answer is 39
This is volume of a sphere.