Question

4/5=8/x Solve for x

A: x = 10
B: x = 4
C: x=5
D: x = 1/10

Answer 1

$\frac{4}{5} = \frac{8}{x}$

by cross multiplication of the expression, we get:-

$4 \times x = 8 \times 5$

$4x = 40$

on dividing both sides by 4 we get:-

$x = \frac{40}{4}$

$x = 10$

therefore option A is correct.

#answerwithquality

Answer 2

Hope i helped you. I dont know how to write on a phone so sent a photo .