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11111nata11111 [884]
3 years ago
10

Find the 18th term of the arithmetic sequence whose common difference is d = 2 and whose first term is a, =5.

Mathematics
1 answer:
ikadub [295]3 years ago
7 0

Answer:

a=5

d=2

then t18=?

now we khow that

t18=a+(n-1)d

= 5+(18-1)2

= 5+17×2

=5+34

=39ans

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Answer:The value of the expression increases as r decreases.

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r        80-2r

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Answer:

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Step-by-step explanation:

Given that

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Areas Rachel Traveled to = A, B, C, D, E

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A                     15              16  

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E                      44              33

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