Answer:
The original price was 56 dollars
Step-by-step explanation:
28 divided by 0.5 equals 56
Answer:one solution
Step-by-step explanation:
x=-3, TeR
Answer:
y=770-55x --- given
y - 770 = 770 - 55x - 770 ----subtraction property of equality
y = -55x + 770 ---Simplification
y-770/-55 = -55x/-55 --- Division property of equality
-y-770/55=x---Simplification
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
literlay just count
