Find the sum of the first 31 terms of the following series, to the nearest integer. 5,14,23,..

1 answer:

5 0

Answer:

Step-by-step explanation:

5+14 is 19

19+23 is 4242

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lukranit [14]

A2 + 19a + 66= 6
Answer - a = -4 or a = -15

3 0

2 years ago

leva [86]

Answer: b=2

Step-by-step explanation:

-2+2=0

So, b would be 2 because -2 plus 2 equals zero

4 0

3 years ago

yuradex [85]

I think you can use cosine rule if only the lines that form the <52 are equal.

6 0

3 years ago

Evgesh-ka [11]

Less by far because 3.5 cups would be less than half

6 0

3 years ago

Dafna11 [192]

Step-by-step explanation:

X- (-12)=25

X+12=25

X=25-12

X=13

please mark as brainliest

8 0

3 years ago