Mathematics, 06.01.2021 19:00 blesskids600
Ethel was installing a sprinkler system. She cut a 20 m length of plastic tubing into two pieces. The longer piece was 2 m longer than twice the shorter piece.
Let l represent the length of the longer piece and let s represent the length of the shorter piece.
Choose the two equations that will create our system of equations for this story problem.
2s+2l=20
s=2l+2
l+s=20
l=2s+2
Answers: 2
Mathematics, 21.06.2019 17:30, fonsworth5
Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?
Answers: 2
Mathematics, 22.06.2019 02:30, loveeegabbie7071
An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?
Answers: 1
Mathematics, 22.06.2019 03:00, jasmindelvalle78
The curved part of the figure is the semicircle what is the best approximation for the area of this figure
Answers: 3
Ethel was installing a sprinkler system. She cut a 20 m length of plastic tubing into two pieces. Th...
Mathematics, 29.11.2021 01:00
History, 29.11.2021 01:00
Mathematics, 29.11.2021 01:00
History, 29.11.2021 01:00