To solve, set an equation:
472=0.8x
Divide both sides by 0.8
472/0.8=0.8x/0.8
x=590
Answer: The original price was $590
It can't they have no common factor
Answer:
-4/3
Step-by-step explanation:
Slope is Rise over run. So you take y2-y1 over x2-x1.
in this case, the two points are (2,-1) and (-1,3).
<u>3--1</u>
-1-2
You get 4 over -3, which gives you a slope of -4/3
Answer:
4b - 35
Step-by-step explanation:
8b - 8 - 7 -10-4b _ 10
8b - 35 - 4b combie like trems
