ayoismeisalex
21.09.2019 •
Mathematics
Mr.martin is giving a math test next period.the test,which is worth 100 points,has 29 problems. each problem is worth either 5 points or 2 points . write a system of equations that can be used to find how many problems of each point value are on the test. let x be the number of questions worth 5 points and let y be the number of questions worth 2 points
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Ответ:
x + y = 29, 5x + 2y = 100 i just got it right
Ответ:
Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!
cutt.ly/4zZs6GM