Question

x and y vary directly and x=8 when y=2.find x, when y=10​

Answer 1

X= 8

Y=2

X-1=

Y1= 10

8/2=x/10

8/2×10=x

x=40

Answer 2

Step-by-step explanation:

x and y vary directly and x=8 when y=2.find x, when y=10