SOLUTION: Your teacher is giving you a test worth 100 points containing 40 questions.There are two-point and four-point questions on the test.How many of each type of question are on the tes
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Question 119467This question is from textbook Algebra I
: Your teacher is giving you a test worth 100 points containing 40 questions.There are two-point and four-point questions on the test.How many of each type of question are on the test?
This question is from textbook Algebra I
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Let T=number of 2 point questions
Let F=number of 4 point questions
1. Total number of questions is 40.
2. Total point value is 100.
From 1,
Substitute that value into 2.
From 1,
There are 30 2 point questions and 10 4 point questions.
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