Mathematics, 31.07.2019 16:20 mikey4416
Aroller coaster at a theme park takes fans on an exciting ride. in the first 20 seconds, it carries its 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?
Answers: 1
Mathematics, 21.06.2019 21:30, quinteroalex2001
You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?
Answers: 2
Aroller coaster at a theme park takes fans on an exciting ride. in the first 20 seconds, it carries...
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