Take 36 and add it to 60 it gives you 96 then divide it by 2 and the answer is 48
Pretty much you’re going to need to subtract the -9x to get it on the other side, so that you get y= 9x+6
Answer:
$18
Step-by-step explanation:
Given:
6.4x - 2.1x = 77.4
Where,
x = cost of sheet metal per square foot
How much does sheet metal cost per square foot?
6.4x - 2.1x = 77.4
4.3x = 77.4
Divide both sides by 4.3
x = 77.4 / 4.3
= 18
x = $18
Sheet metal per square foot cost $18