exam Maths Puzzle Numerical Ability

please use a graph
=|1|+2

Read Solution (Total 0)

exam Other Question

{y= x -3
{y= -2x-3
This problem seems to hace so mny letteres and numbers that I am loosing myelf in the equation. I am having a hard time just figuring out the LCD.

the equation is x/7x+7 + x+8/1