Mathematics, 24.06.2019 23:30 emmmmmmaaaa
Anita and joelle bowles together and their combined total score for one game was 425 points. anita’s score was 40 less that twice joelle’s. what were their scores? write a system of equations to model the problem if x represents joelle’s score and y represents anita’s score. a. x + y = 425 y = 2x - 40 b. x + y = 40 y = 2x - 425 c. x + y = 425 y = 2x + 40 d. x - y = 425 y = 2x - 40
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Mathematics, 21.06.2019 17:30, cecelia090
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
Answers: 1
Mathematics, 21.06.2019 20:40, kevin7987
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
Mathematics, 21.06.2019 22:00, bobk1433
Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.
Answers: 2
Anita and joelle bowles together and their combined total score for one game was 425 points. anita’...
Mathematics, 20.12.2019 03:31