Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 35 problems. Each pro
worth either 5 points or 2 points. How can you set up a system of equations to find how many problems of
value are on the test?
Let x = the number of questions worth 5 points.
Let y = the number of questions worth 2 points.

x - the number of 5 points worth problems

y - the number of 2 points worth problems

The test has 29 problems.

The test is worth 100 points.

There are 14 problems worth 5 points and 15 problems worth 2 points.

x - the number of 5 points worth problems

y - the number of 2 points worth problems

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

2x + 8

step-by-step explanation: