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nikdorinn [45]
2 years ago
6

Two buses leave a station at the same time and travel in opposite directions. One bus travels 17 mi/h slower than the other. If

the two buses are 345 miles apart after 3 hours, what is the rate of each bus? Please help!
Mathematics
2 answers:
Anon25 [30]2 years ago
5 0

Answer:

one bus travels at 66mi/hr and the other bus at 49mi/hr

Step-by-step explanation:

Let's assume one bus, A is traveling at x mi/hr and the other bus, B at x+17 mi/hr

after 3hrs, bus A will have covered 3x miles and bus B will have covered 3(x+17) miles.

the buses are 345 mils apart but from the same origin,

meaning Distance of A + Distance of B =345 miles

3x+3(x+17)=345

x=49

for bus A

and x+17=66 for bus B

yarga [219]2 years ago
3 0

Answer:

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Please help i need this done QUICK im timed ill give the best answer brainliest
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Answer:

x=−32/5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/2(1/4x−3/5)=1/4(2/5+3/4x)

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1/8x+−3/10=1/10+3/16x

1/8x+−3/10=3/16x+1/10

Step 2: Subtract 3/16x from both sides.

1/8x+−3/10−3/16x=3/16x+1/10−3/16x

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Step 3: Add 3/10 to both sides.

−1/16x+−3/10+3/10=1/10+3/10

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Step-by-step explanation:

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Answer:

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Let m represent number of minutes.

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3 years ago
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