Question

y is directly proportional to x
when y = 30 , x =6

a) work out an equation connecting y and x
b) work ou the value of y when x = 12

Answer 1

Answer:

This is ur ans

Step-by-step explanation:

a.y=5x or x=y/5

b.y=60

y/x=5

y/12=5

y=60