Answer:
Each Pencil Cost 4 Dollars
Step-by-step explanation:
First you can subtract 21 by 9 to get 12 dollars which shows how much he spent.
Second you can divide 12 by 3 to get 4 dollars spent. So he spent 4 dollars on each pencil.
Answer:
the answer is 5 I think I hope
Answer:
standard form is Ax + by + c = 0
Step-by-step explanation:
add 5x to each side to get 5x + y - 2 = 0
Answer:
B.
Step-by-step explanation:
it is obvious, 1/2x is the same as 2. Since your slope is positive, and the format is correct, B would be the answer.
Monday and Wednesday since they both round to 1.45