Answer:
It would've been more difficult to solve and doing it as shown in EX:2 it's a way easier method to use and remember.
It is definitely worth it for Josh to purchase a warranty. If he buys something and then breaks it within the amount of time the warranty covers, then he would be able to get a new one.
Answer: x=5 and 1/2
Step-by-step explanation:
You have to go to a graph and put it simply it, makes it a lot easier, hope this helps!
Answer:
x = 63/2
Step-by-step explanation:
x
/3 = 21
/2
3 . x/3 = 3 . 21/2
x = 63
/2
