Answer:
...
Step-by-step explanation:
15) n - 13
16) 3n
17) 12x - 9
18) -k
19) -20n
20) -4n
21) 3 - 21m
22) 16n + 18
Volume = length x width x height
Volume = 3 1/4 x 2 x 1 3/4 = 11 3/8 cubic feet
$14.50 because your equation would be 4+1.50(7)=$14.50.
Answer:
120 min
or
2 hrs
Step-by-step explanation:
60 min=1 hr
60 min/5=12 min
12(4)=48 min
24 min=1/5 of room
24(5)=120 min
120 min=2 hrs