For this item, complete the choice matrix by clicking the appropriate answer in each row. Consider the rectangle.
(14 - 2x) units
(3x + 3) units
Match the correct expression to each measurement.
(-632 + 361 +42)
(+17)
(2.1 +34)
(42.2 - 6)
the area of the rectangle, in square units
O
O
O
O
the perimeter of the rectangle, in units
o
o
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Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Factor and solve to find roots x squared -x - 90 =0

Stephanie runs three days a week. she ran 3 2/3 miles on monday , 4 1/5 miles on wednesday , and 2 2/9 miles on friday. how many miles did she run this week ?