1/4+1/2=1/4+1/2=3/4
1/2=2/4
3/4 is the answer
Answer:
ahhhhhhhhhhhhhhh im not the person in the pic
Step-by-step explanation:
Answer:
-4a+22b
Step-by-step explanation:
To find the unit rate of this problem just take 25.2/4 which equals $6.3 per unit Enjoy!=)<u /><u />
Michael took the return trip at a velocity 33.75 miles per hour.
<h3>How fast did Michael drive in his return trip?</h3>
Let suppose that Michael drove in <em>straight line</em> road and at <em>constant</em> velocity. Therefore, the speed of the vehicle (v), in miles per hour, can be defined as distance traveled by the vehicle (d), in miles, divided by travel time (t), in hours.
First trip
45 = s / 3 (1)
Second trip
v = s / 4 (2)
By (1) and (2):
45 · 3 = 4 · v
v = 33.75 mi / h
Michael took the return trip at a velocity 33.75 miles per hour.
To learn more on velocities: brainly.com/question/18084516
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