Mathematics, 11.10.2019 01:00 kaylaamberd
Serena’s mom is planning her birthday party. she bought balloons, plates, and cups. serena’s mom bought twice as many plates as cups. the number of balloons serena’s mom bought was half the number of cups.
a. if serena’s mom bought 84 items, how many of each item did she buy?
b. tammy brought 12 balloons to the party. how many total balloons were at serena’s birthday party?
c. if half the plates and all but four cups were used during the party, how many plates and cups were used?
Answers: 2
Mathematics, 21.06.2019 16:20
Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3
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Mathematics, 21.06.2019 18:00
What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)
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Serena’s mom is planning her birthday party. she bought balloons, plates, and cups. serena’s mom bou...
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