Question

replace each * in the following table by a suitable number , if x and y vary directly
don't spam please
I want step by step answer
answer is 45,14,200​

Answer 1

Answer:

There is a linear relation between x and y. You can use two point form to do it. y -15= 20-15/8-6 (x-6). 5/2x=y Then just put down values.

Answer 2

The ratio of x/y is constant =2/5

now 18/m=2/5

m=18×5/2=45

similarly

2/5= n/35

n=2×35/5=14

and similarly 40/m=2/5

m=100