675840 feet that's the answer I'm sure of it
Answer:
Step-by-step explanation:
I'm not doing all of them, so you can learn.
Here's the first three:
9. 6-12x
10. (and 11? dude u need to rephrase) x/(5(x+2))
Answer:
54
Step-by-step explanation:
44−(−10)
=44−(−10)
=44+10
=54
Answer:
100
Step-by-step explanation:
Answer: Brand B is the best unit price
Explanation:
Brand A:
6 = 54$
1 = 54/6
1 = 9$
Brand B:
9 = 63$
1 = 63/9
1 = 7
So brand B is much cheaper
