Question

14) Let y varies directly as x. If y = 12 when x = 4, then write a linear equation. What is the value of y when x = 5.

Answer 1

Answer:

15

Step-by-step explanation:

See attachment for answer and

please mark me as brainliest please

if you have any doubt ask me in comment

Answer 2

Given, y varies directly x

Therefore,

$\implies \frac{y}{x} = \frac{12}{4} = \frac{3}{1}$

∴ the linear equation is y=3x.

When x=5, y=?

∴y=3x=3×5=15