Mathematics, 24.07.2019 06:40 ljohnson135
Afirst number plus twice a second number is 24. twice the first number plus the second totals 21. find the numbers.
Answers: 1
Mathematics, 21.06.2019 13:30
Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.
Answers: 1
Mathematics, 21.06.2019 18:00
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
Answers: 1
Afirst number plus twice a second number is 24. twice the first number plus the second totals 21. fi...
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