Answer:
about 330
Step-by-step explanation:
280 rounded is 330 and 30 is already rounded so you would add 30 plus 330
13.25x3-(8.50x3)=x x is the cost of the system
Answer:
0 days:
4
1 day:
4
2 days:
5
3 days:
6
4 days:
6
5 days:
7
Step-by-step explanation:
Answer:
i think it's B, no solutions
Step-by-step explanation:
because they are parallel to each other