42 gallons. This is because there are 4 quarts in a gallon and 168/4=42
Answer:
You need to add an attachment or type the answer choices.
Step-by-step explanation:
Answer:
1.5 km/hour
Step-by-step explanation:
d is the David's speed in still water
c is the speed of the current
Going with the current, he travels d+c km per hour.
Going against the current, he travels d-c km per hour.
d+c = (20 km)/(2.5 hours) = 8 km/hour
d-c = (20 km)/(4 hours) = 5 km/hour
Add the equations to eliminate the c terms
d+c = 8
d-c = 5
----------
2d = 13
d = 6.5 km/hour
c = 8-d = 1.5 km/hour
Answer: 8
Step-by-step explanation:
We only need to take 672/84 = 8
So there are 8
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Answer:
A) 6 x ___ = 48
Step-by-step explanation:
Transposition
(48 / 6) x 6 = ___ x 6
48 = ___ x 6
