Answer:
never
Step-by-step explanation:
if it still works then it is not worthless if its super old then it can be a collectors item
Answer:
7x-15
4x-3
4x-5
7x +25
Step-by-step explanation:
Y=1/9(-1)+4
Explanation:
X=-1 and y=8
Answer:
It will be ten weeks
Step-by-step explanation:
First you would need to find out what is 250 - 150 = 100 So they will need 100 dollars 100 divided by 10 is 10 so that will be 10 weeks