Register
a 100 point test contains a total of 20 questions. the multiple choice questions are worth 3 points each and the short response questions are with 8 points each. write a system of linear equations that
73.0k views
0 votes
a 100 point test contains a total of 20 questions. the multiple choice questions are worth 3 points each and the short response questions are with 8 points each. write a system of linear equations that represents this situation.

User Jacky Cheng
by
6.4k points

1 Answer

2 votes
Let m = number of multiple choice questions
Let s = the number of short response questions
The system of linear equations for this situation is:
m + s = 20
3m + 8s = 100
User Gwasshoppa
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.7m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
Link Copied!