The expression 10 X +5 and represents a student score on a social studies six where is equals the number of correct short answers items in M equals the number of Craig multiple choice items nor answer 16 multiple choice items quickly she does not answer any short answers items correctly what is North score show your work
To find the score, we need to substitute the given values into the expression 10X + 5, where X is the number of correct short answer items and M is the number of correct multiple choice items.
In this case, it is given that M = 16 (number of correct multiple choice items) and X = 0 (number of correct short answer items).
Substituting these values into the expression, we have:
10(0) + 5
= 0 + 5
= 5
Therefore, the student's score on the social studies test is 5.
To find the student's score, we need to substitute the given values into the expression 10X + 5.
Here's the step-by-step solution:
1. Let's break down the given information:
- X represents the number of correct short answer items.
- M represents the number of Craig multiple choice items.
- There are 16 multiple choice items.
2. Based on the information provided, it is given that she did not answer any short answer items correctly, so X equals 0.
3. To find M (the number of Craig multiple choice items), we subtract the number of short answer items from the total number of multiple choice items: M = 16 - X = 16 - 0 = 16.
4. Now that we have X and M, we can substitute them into the expression 10X + 5 to find the student's score:
Score = 10(0) + 5 = 0 + 5 = 5.
Therefore, the student's score is 5.