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iragen [17]
3 years ago
6

a crew is picking up chairs in the gymnasium after an event. after clearing 217 chairs from the gym floor, 36 chairs still remai

n. write an equation you can use to find the number of chairs placed on the floor for the event.
Mathematics
1 answer:
elena-s [515]3 years ago
4 0
There are 217 chairs cleared and 36 chairs left

ANSWER:
equation:
217 + 36 = 253
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Step-by-step explanation:

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0=-16\,t^2+ 0 \,t +400\\16\,t^2+0\,t -400=0

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