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Practice 5.2
a show your work.
A tennis ball machi
now many tennis balls can
all machine can launch 60 tennis balls in 12 minutes. At this tate.
many tennis balls can it launch in 2 hours?​

Respuesta :

vegabriana784

Answer:

900

Step-by-step explanation:

first find the rate of tennis balls launched (which is 5) then multiply by 180 (2 hours in minutes) which then gives you 900