Mathematics, 15.09.2021 07:10 zeze29
Amanda and Mofor are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of holiday wrapping paper. Amanda sold 13 rolls of plain wrapping paper and 12 rolls of holiday wrapping paper for a total of $208. Mofor sold 4 rolls of plain wrapping paper and 3 rolls of holiday wrapping paper for a total of $55. Find the cost of one roll of plain wrapping paper and one roll of holiday wrapping paper. Write two separate equations and find the cost of one roll of plain wrapping paper and one roll of holiday wrapping paper.
Answers: 3
Mathematics, 21.06.2019 14:30
Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .
Answers: 3
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Mathematics, 22.06.2019 01:30
If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour
Answers: 1
Amanda and Mofor are selling wrapping paper for a school fundraiser. Customers can buy rolls of plai...
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