x>7
Step-by-step explanation:
when dividing by a (-)
the inequality sign changes
1 hour is 15m
2 hour is 30m
3 hour is 65m
4 hour is 80m
First you add 1/2 and 3/4:
5/4n
5/4n = 12 so you divide both sides by 5/4
That gives you the answer of n= 9.6.
Hope this helped :)
Answer:
sorry i cant I really need the points tho
