The first term of an arithmetic sequence is -5, and the tenth term is 13. What is the common difference?
1 answer:
Answer:
A)2
Step-by-step explanation:
-5+2= -3
-3+2= -1
-1+2=1
1+2=3
3+2=5
5+2=7
7+2=9
9+2=11
11+2=13
so the sequence would go: -5,-3,-1,1,3,5,7,9,11,13
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Answer:
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Answer: 107.5 square meters
Step-by-step explanation:
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Answer:
y=4
Step-by-step explanation:
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