subject
Mathematics, 23.05.2020 21:05 daijafoster0

Mr. Martin’s math test, which is worth 100 points, has 35 problems. Each problem is worth either 5 points or 2 points. Let x = the number of questions worth 5 points. Let y = the number of questions worth 2 points. x + y = 35, 5x + 2y = 100 How many problems of each point value are on the test? 10 problems worth 5 points and 25 problems worth 2 points 15 problems worth 5 points and 20 problems worth 2 points 20 problems worth 5 points and 15 problems worth 2 points 25 problems worth 5 points and 10 problems worth 2 points

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:20, log3225
Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6
Answers: 1
image
Mathematics, 21.06.2019 23:30, Hali07
Solve for x and select the correct answer
Answers: 3
image
Mathematics, 21.06.2019 23:30, kaziyahf2006
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
image
Mathematics, 21.06.2019 23:30, laylay1734
Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0
Answers: 1
You know the right answer?
Mr. Martin’s math test, which is worth 100 points, has 35 problems. Each problem is worth either 5 p...

Questions in other subjects: