2 years ago

What is the 33th term of the arithmetic sequence 9.4, 10.6, 11.8, 13,

1 answer:

3 0

A(1) = 6 = d + c

a(4) = 33 = 4d + c 

3d = 27=> d=9 

c = -3 

a(2) = 9(2) - 3 = 15 

a(3) = 15 + 9 = 24

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Answer:

$x=\frac{5}{4}$

Step-by-step explanation:

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$2x+\frac{5}{8}-\frac{5}{8}$

Add like terms:-

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$3x-\frac{5}{8}-\frac{5}{8}$

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$\frac{-5-5}{8}$

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Divide both sides by -1:-

$\frac{-x}{-1}=\frac{-\frac{5}{4}}{-1}$

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OAmalOHopeO

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