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guajiro [1.7K]
1 year ago
15

Write an equation for the nth term of the arithmetic sequence 8, 3, -2, -7,... Find the 9th term of the sequence.

Mathematics
1 answer:
enot [183]1 year ago
8 0

Step-by-step explanation:

1) the difference betwee the terms given is 3-8=-2-3= -5, then

2) for n-th term: aₙ=8-5(n-1);

3) for the 9-th term: a₉=8-5*8=-32.

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Hello! My name is Chris and I’ll be helping you with this problem.

Date: 9/27/20  Time:  9:23 pm CST

Answer:  

0.008

Explanation:

When wanting to get a decimal out of a fraction. Just divide the fraction. Ex. <em>8/1000 = 0.008</em>

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Answer:

D. to isolate s in the equation –4s = –12, multiply both sides of the equation by -1.

Step-by-step explanation:

We have a set of an example of equations; we need to study the use of multiplication property of equality.

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B. to isolate s in the equation s – 4 = –12, multiply both sides of the equation by. In this sentence, to isolate s we do not need multiplication only addition and subtraction.

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