Answer:
The discount is $4.47
Step-by-step explanation:
Answer:
$23.32
Step-by-step explanation:
2/3(x-6)=6
x-6=9
x=15
2/3y-6=6
2/3y=12
y=18
Answer:
84.3
Step-by-step explanation:
use this equation
Answer:
x= -6
Step-by-step explanation:
2x/3=x+2
multiply each side by 3
2x/3*3=x+2*3
calculate
2x=3x+6
move variable to the left and change the sign
2x-3x=6
collect like terms
-x=6
change the signs
x= -6