Question

If y varies directly as x, and y is 18 when x is 5, which expression can be used to find the value of y when x is 11?A.Y=5/18(11)b.Y=18/5(11)c.Y=(18)(5)/11d.Y=11/(18)(5)

Answer 1

Answer:B

18/5(11)

Explanation:

Answer 2

B

18 = 5x

directy caried so

x = 18/5

y = 18/5(11)