Mathematics, 29.11.2021 23:10 theannakittler7327
Lilah is moving from Portland to Seattle. It takes her three hours to go by train. Mason leaves the train station in Portland and drives to the train station in Seattle with all Lilah’s boxes in his car. It takes him 2.4 hours to get to Seattle, driving at 15 miles per hour faster than the speed of the train. Which equation could be used to solve this problem, if t is the speed of the train?
A. a. 3(t + 15) = 2.4t
B. b. 3t = 1.4(t - 15)
C. 3(t - 15) = 2.4t
D. 3t = 2.4(t + 15)
Answers
Answer from: Quest
1.3
step-by-step explanation:
3x2=6 9x+6
bring down the 6 on both sides
6+6=12
12= 9x
divide by 9
12/9 =
1.3 =x
Answer from: Quest
17.08
correct me if i am wrong.
Answer from: Quest
answer: 4 meters
step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.
hope this .
Answer from: Quest
it is not that hard all u have to do is plot the graph
step-by-step explanation:
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Lilah is moving from Portland to Seattle. It takes her three hours to go by train. Mason leaves the...
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