Answer:
22 hours = hours travelling altogether
Step-by-step explanation:
11 x 2 = 22
X/(-9) = 16
x/(-9) x (-9) = 16(-9)
x = 16(-9)
x = - 144
hope this helps
Answer:
2/21
Step-by-step explanation:
2/21 is the answer...........that is the fraction......
x+1/3=3/7
x=3/7-1/3
LCM=21
x=9/21-7/21
x=2/21
Use PEMDAS. 20/(4*5)=1
Multiplication before dividion