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stepladder [879]
4 years ago
6

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is

the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation. x + y = 24 3x + 5y = 100 What does the solution of this system indicate about the questions on the test?
The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
The test contains 14 three-point questions and 10 five-point questions.
The test contains 20 three-point questions and 8 five-point questions.
Mathematics
2 answers:
gizmo_the_mogwai [7]4 years ago
7 0
<span>The test contains 10 three-point questions and 14 five-point questions. 
</span>
S_A_V [24]4 years ago
7 0
10 3 point questions
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