Asked by Steven

A 100 point test contains a total of 20 questions. The multiple choice questions are worth 3 points each and the short response answer questions are worth 8 pints each.
Write a system of linear equations that represents this situation, my answer is to correlate the 3 points with the 20 questions and the 11 points with the 100
Answered by Damon
m multiple pointers
s short responders

m + s = 20

3 m + 8 s = 100
Answered by Melanie
5 multiple choice and 6 short responses
Answered by Robert
8 short responses,12 multiple choice. Melanie is wrong because 5+6 doesn't add up to 20 questions.
Answered by Stupid 101
Yay Melanie is wrong I’m stupid and even I know the answer
Answered by Late
What’s the answer then?
Answered by Coolest of thine beans
The answer is 12 multiple choice questions and 8 short answer questions
X= short answer
Y= multiple choice
8x+3y=100
X+y=20
Use elimination process and you’ll get (8,12) :D
Answered by sheeeeeeeee
If the teacher changed the test to 15 questions, then how many of each type of question would be on the test?
Answered by person
bro, I keep getting 24 for y, how is everyone getting (8,12) at the end 😭😭😭
Answered by snaz
the system thing would be x+y=15 ; 3x+8y=100
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