Answer:
Step-by-step explanation:
Answer:
x = 11
Step-by-step explanation:
Equation: 59.95+4x=64.95+2x
Solve for x:
2x=5
x=2.5
$2.5 for one pair of socks
Answer:
x = -9
Step-by-step explanation:
6 - 2/9x = 8
Subtract 6 from each side
6-6 - 2/9x = 8-6
-2/9 x = 2
Multiply each side by -9/2 to isolate x
-9/2 * -2/9x = 2*-9/2
x = -9
You need to change 17% to decimal by moving the decimal to the right by 2x
so you will get .17*800=136