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iren2701
3 months ago
16

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. x + y = 29, 5x + 2y = 100 x + y = 100, 5x + 2y = 29 5x + y = 29, 2y + x = 100 2x + y = 100, 5y + x = 29
Mathematics
2 answers:
tester [12.3K]3 months ago
8 0

The first equation is x + y = 29, and the second is 5x + 2y = 100.

lawyer [12.5K]3 months ago
6 0

Answer:

x + y = 29, 5x + 2y = 100

Detailed explanation:

You were mistaken about the total of 100 points.

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