51 75%
_____ =______
X 100
75x=5100
_________
75
X=68
His total gross annual income is $560.16
8x+4 = 6x-10
To solve for x you'll want to move all the terms containing x onto the left side of the equation and all the other terms on the right side of the equation.
1. Subtract 6x from both sides.
2x+4 = -10
2. Subtract 4 from both sides.
2x = -14
3. Divide both sides by 2.
x = -7
Answer is:
-7
63.6 inches
you make 5 1/3 into a decimal & times it by how many inches are in a foot which is 12