X=ky a. if x=15 when y=14.find the value of k.. b..Find x when y=70 c...find y when x=45

Question

asked Aug 16, 2022 192k views

1 Answer

Rutvik Kanbargi · Answer 1 · 2022-08-21T07:20:31+0000

Explanation:

Given that,

a. x = 15 and y = 14

The equation is :

x = ky

or

k=(x)/(y)

Put all the values,

$k=(15)/(14)\\\\k=1.07$

b. Now, put y = 70 and k = 1.07.

x = 1.07×70

x = 74.9

c.

Put x = 45 and k = 1.07.

$y=(x)/(k)\\\\y=(45)/(1.07)\\\\y=42.05$

Hence, this is the required solution.