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
Answer:
idk what your asking but assuming u mean multiplying the answer is 120
Step-by-step explanation:
Answer:
3b+10
Step-by-step explanation:
The expression is not factorable with rational numbers.
3b+10
Answer:
4.5 ft
Step-by-step explanation:
cos 68° = x / 12
x = 12 x cos 68° = 12 x 0.375 = 4.5 ft
Answer:
1st option
Step-by-step explanation:
there are 100 ÷ 2 = 50 , 2 minute intervals in 100 minutes, then
amount of water = 50 × 8000 = 400,000 gallons
