Mathematics, 16.04.2020 18:28, natalie2sheffield
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is
vorth 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.
A)x + y = 29, 5x + 2y = 100
B)x + y = 100, 5x + 2y = 29
C)5x + y = 29, 2y + x = 100
D)2x + y = 100, 5y + x = 29
Answers: 3
answered: Guest
Ithink it's the first one ( let me know if it right)
Mathematics, 21.06.2019 16:00, mpete1234567890
Which term best describes the association between variables a and b
Answers: 1
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems....
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