ALGEBRA 2
posted by leo .
y varies directly with x, and y = 2 when x = 5.
What is the value of x when y = 15?
A. x = 25
B. x = 10
C. x = 6
D. x = 37.5

5/2 = x/15
Respond to this Question
Similar Questions

algebra1
M varies directly with n; m=144 when n=8. What is the constant of variation k? 
Variation
I have few questions that I need checked please and could you help me with the last question? 
Math
DIRECT VARIATION 1. a is directly proportional to b.If a=15,then b=9 2. m varies directly as n.If n=2/3,then m=1/4 3. T varies as the square root of L. If L=81,then T=10 4.r varies directly as the square of t. If t=16,then r=6. 5. … 
math
t varies directly as the square root of l. If l=81, then t=10 what is the constant proportion? 
algebra
Find the value of y for a given value of x if y varies directly with x if y=2.52 when x=8.4,what is y when x=2.7 thanks 
PreCalc
1.) Suppose that y varies directly as x. If y is 5 when x is 30, the constant of variation is 150. True Or False 2.) If w varies directly as z and w = 9 when z = 6, find w when z = 3. 3.) If y varies directly as x and y = 2 when x … 
Algebra 1
Suppose y varies directly with x and y = 24 when x =8. What is the value of y when x = 10? 
algebra
If y varies directly to x, and y=14 when x=21, what is the value of x when y=7? 
PreAlgebra
If y varies directly with x, find the constant of variation with x = 4 and y = 24 If y varies inversely with x, find the constant of variation with x=5 and y = 10 If y varies directly with x, and y = 35 when x = 5 , find x when y … 
Algebra
Find the value of y for a given value of x, if y varies directly with x. If y= 252 when x=84, what is y when x= 74?