Answer:
7
Step-by-step explanation:
6 + 7x = 55
7x = 55 - 6
7x = 49
x = 49/7
therefore x = 7
The vloume is 5*7*2=70 inch
7/12 divided by 2/5 is 35/24
Answer:
y > 44
Step-by-step explanation:
0.5y >22
y >22x 2
Answer:
2 hr and 58 min
Step-by-step explanation: