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shtirl [24]
4 years ago
6

Solve for y: 3x +y = 12 Brainliest

Mathematics
2 answers:
I am Lyosha [343]4 years ago
7 0

Answer:

your is awnswr is y=9. to the equation

sergey [27]4 years ago
4 0

Answer:

y=-3x+12

Step-by-step explanation:

3x+y=12

-3x    -3x

y=-3x+12

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use dat brain

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What is the eighth multiple of 12​
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8 x 12 = 96!

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It is the same as 8 x 12, which would have the answer of 96.

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Which of the following geometric series converges?
Artist 52 [7]

All three series converge, so the answer is D.

The common ratios for each sequence are (I) -1/9, (II) -1/10, and (III) -1/3.

Consider a geometric sequence with the first term <em>a</em> and common ratio |<em>r</em>| < 1. Then the <em>n</em>-th partial sum (the sum of the first <em>n</em> terms) of the sequence is

S_n=a+ar+ar^2+\cdots+ar^{n-2}+ar^{n-1}

Multiply both sides by <em>r</em> :

rS_n=ar+ar^2+ar^3+\cdots+ar^{n-1}+ar^n

Subtract the latter sum from the first, which eliminates all but the first and last terms:

S_n-rS_n=a-ar^n

Solve for S_n:

(1-r)S_n=a(1-r^n)\implies S_n=\dfrac a{1-r}-\dfrac{ar^n}{1-r}

Then as gets arbitrarily large, the term r^n will converge to 0, leaving us with

S=\displaystyle\lim_{n\to\infty}S_n=\frac a{1-r}

So the given series converge to

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(III) 27/(1 + 1/3) = 18

8 0
3 years ago
Tom and Susan park at different lots. To see which lot is busier, they count the numbers of cars in the lots each day as they ar
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Answer:

Please see my Work, Attached.

Step-by-step explanation:

7 0
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