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Mathematics
17.06.2020 23:04
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A roller coaster at a theme park takes fans on an exciting ride. In the first 20

A roller coaster at a theme park takes fans on an exciting ride. In the first 20 seconds, it carries passengers up a 30-meter hill, plunges them down 30-meters, and takes them back up a 15-meter rise. How much higher or lower from the start of the ride are they after these 20 seconds? step-by-step answer extremely needed please:)!
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khuak877
khuak877
4,5(34 marks)

15 meters higher

Step-by-step explanation: 30-30+15

amoauya
amoauya
4,7(76 marks)

A and D.

Step-by-step explanation:

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