Answer: 
a=-3
b=-9
Step-by-step explanation:
The average fraction of students in the two classes who went on the field trip is 11/16
<h3>What is the average fraction of students in the two classes who went on the field trip?</h3>
The given parameters are:
Class 1 = 3/4
Class 2 = 5/8
The average is calculated as
Average = 1/2 * (Class 1 + Class 2)
So, we have
Average = 1/2 * (3/4 + 5/8)
Evaluate
Average = 11/16
Hence, the average fraction of students in the two classes who went on the field trip is 11/16
Read more about average at:
brainly.com/question/20118982
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Answer:
not a function
Step-by-step explanation:
3 - 2 = 1
2 - 5 = -3
5-6 = -1
6-7 = -1
Answer:
6
Step-by-step explanation:
-3+10-1
10-4
=6
hope this helps
Answer:
metaphor
Step-by-step explanation:
