a 80
b. 50
c. 34
e. If y=20, when x=8, find y when x=40.
x
6.10 0.50 d. 100
7. If
to-le, when X=4, find. x when yo-qu.
9.100
d. 24
8. If y = 18, when x-412, find y when x= 36.
b. 46
C... 46 d. 54
9.17 7:22, when X4-11, find x when 7- 88
C-30 do -44
to. If
tu
when X= 7, find
x -2
jo
when X= 18.
a.36
b. Bu
c. 74
d. 54
9.30
a. 44
b. 50
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