
Mark M. answered 01/30/19
Mathematics Teacher - NCLB Highly Qualified
f represents the number of 4 point questions
20 - f represents the number of 8 point questions
4f + 8(20 - f) = 100
Can you solve for f and answer?
Alley P.
asked 01/30/19A test has twenty questions worth 100 points. The test consists of x True/False questions worth 4 points each and y multiple-choice questions worth 8 points each.
How many of each time of question is on the quiz?
Mark M. answered 01/30/19
Mathematics Teacher - NCLB Highly Qualified
f represents the number of 4 point questions
20 - f represents the number of 8 point questions
4f + 8(20 - f) = 100
Can you solve for f and answer?
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