Mathematics, 28.01.2020 10:31 christheicebear
Helen spent $7.75 to purchase 23 snacks for a club meeting. chips are $0.25 and pretzels are $0.50. how many of each snack did helen buy?
Answers: 3
Mathematics, 21.06.2019 16:00, kissesforlester7097
Given right triangle xyz, which correctly describes the locations of the sides in relation to
Answers: 1
Mathematics, 21.06.2019 22:30, wednesdayA
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Helen spent $7.75 to purchase 23 snacks for a club meeting. chips are $0.25 and pretzels are $0.50....
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