Mathematics, 28.10.2019 09:31 staciagirl6672
Going against the current, a boat takes 6 hours to make a 120-mile trip. when the boat travels with the current on the return trip, it takes 5 hours. if x = the rate of the boat in still water and y = the rate of the current, which of the following systems could be used to solve the problem? 6(x - y) = 120 and 5(x + y) = 120 6(x + y) = 120 and 5(x - y) = 120 6x - 5y = 120 and x + y = 120
Answers: 3
Mathematics, 21.06.2019 13:00, saltytaetae
Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º
Answers: 1
Mathematics, 21.06.2019 16:30, jayjay5246
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
Mathematics, 21.06.2019 17:00, ayoismeisalex
Describe what moves you could use to create the transformation of the original image shown at right
Answers: 1
Going against the current, a boat takes 6 hours to make a 120-mile trip. when the boat travels with...
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