paulinarubio23 paulinarubio23
  • 22-02-2021
  • Mathematics
contestada

does anyone know the answer???

does anyone know the answer class=

Respuesta :

irspow
irspow irspow
  • 22-02-2021

Answer:

Step-by-step 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

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Moonsight
Moonsight Moonsight
  • 22-02-2021

Answer:

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

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