For time-speed-distance problems, you use the relationship
.. speed = distance/time
in any of its various forms.
The distance traveled at A mph is
.. distance = speed * time
.. distance = A*3
The time required for the rest of the journey is
.. time = distance / speed
.. time = (C -3A)/B
The the total time required to travel C miles is the 3 hours for the first part plus the time for the rest of the journey.
.. total journey time = 3 + (C -3A)B . . . . . hours
20+40+40+40= 140min
20 min plus 40min(3kg)
20+120=140
Answer:
g
Step-by-step explanation:t6
Answer:
b. 12
Step-by-step explanation:
<span><span>1.
</span>Two-Thirds of the 96 members approved the plan
Question: What percent of the members did not approve of the plan?
=> two third means 2/3, thus there are 1/3 of them did not agree.
First to get the value let’s divide 96 by 3 .
=> 96 / 3 = 32
=> 32 * 6 = 64
32 = the number of people that did not agree with the plan
64 = is the total number of people that agree with the plan.</span>