It’s 12.60 because 12 divided by .5 which is percents then it’s 12.60
The total square footage is 18*12+24*16=600. Buying four tiles at $17 for 4 square feet is the cheapest. The minimum cost is therefore 600/4*$17=$2550.
Answer:
x = 3
Step-by-step explanation:
First, isolate the variable by subtracting 5 on both sides:
3x=9
Then, divide both sides by 3:
x = 3
Answer:
Step-by-step explanation:
(3,2) (-2,5)
y2-y1/x2-x1
-2-5/3-2=-7/1
=-7