Question

if y is directly proportional to x and y =10 when x=2 find an equation connecting x and y the value of y when x=10 the value of x when y =60​

Answer 1

Answer:

y=50 (when x=10)

x=12 (when y=60)

Step-by-step explanation:

Answer 2

Answer:

1. y=kx

10=k×

2k=10

k=10/2

therefore, k=5

2.y=kx

y=10×5

therefore,y=50

3.y=kx

60=5x

5x=60

x=60/5

therefore,x=12