10+5 = 15 - 6 = 9
your answer is 9.
Answer:
A: She lined up the protractor incorrectly.
Hope it helps:)
Answer:
Yes
Step-by-step explanation:
It is profitible as long as your roll is above 7 which is rather easy to get
Step-by-step explanation:
Let x = number of games that Alex played
The total money that he spent C is given by
If he spent $45, then we can write

Solving for x, we get

This means that Alex played 15 games.
Answer:
p=1
Step-by-step explanation:
5(p+3)=18+2p
5p+15=18+2p
5p-2p=18-15
3p=3
p=<u>3</u>
3
p=1