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Does anyone know the answer???

Does anyone know the answer???
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13 votes
Does anyone know the answer???

Does anyone know the answer???-example-1
User Langley
by
8.1k points

2 Answers

5 votes

Answer:

it would be 100. they would both meet at 100m

User Crispyduck
by
8.2k points
3 votes

Answer:

Explanation:

R=50+20t, B=150-20t they will be the same height when

50+20t=150-20t

50+40t=150

40t=100

t=2.5, usingvthis value for t in either original equation will give you the height.

h=50+20(2.5)

h=100m

User Vikalp Patel
by
8.2k points
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