Question

4<4x+8<20 HELPPP ME PLS

Answer 1

Step-by-step explanation:

let's break it down first

$4x + 8 < 20$

$4x < 20 - 8$

$4x < 12$

Divide both sides by the coefficient of x which is 4

$4x \div 4 < 12 \div 4$

$x < 3$

$4 < x < 3$

4 is less than x which is greater than 3

x = 4,5,6,7,8,......

since 4 is less than x, x cannot be 4

so x could be 5,6,7,8,9,.......