2 years ago

Please help me with #13

Mathematics

1 answer:

marysya [2.9K]2 years ago

8 0

I hope this helps you

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Pls helpASAP!!!<br> 3x+ 12 = 2(8+ 4x)

mojhsa [17]

$3x+12=2(8+4x)$ distribute

$3x+12=16+8x\\$ collect like-terms

$3x-8x=16-12\\-5x=4\\x=-\frac{4}{5}=-0.8$

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2 years ago

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A certain number is added to four result is double

Pavel [41]

4, 4+4 is 8 which is double of 4

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2 years ago

Find the 107 terms of sequence -9,-5,-1,3,7

Nikitich [7]

Answer:

415

Step-by-step explanation:

the nth term of the sequence is -13 + 4n

the sequence is an arithmetic progression with nth term a + (n - 1)d

a = -9, d = a5- a4 = 7 -3 =4

nth = -9 + (n -1) 4

= -9 + 4n -4

= -13 + 4n

hence the 107th term; -13 + 4*107

-13 + 428 = 415

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2 years ago

What is 600 minus 258?

lyudmila [28]

Answer:

342

Step-by-step explanation:

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2 years ago

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A farmer who has fixed amounts of land and capital finds that total product is 24 for the first worker hired, 32 when two worker

ruslelena [56]

Answer:

A. 8.

Step-by-step explanation:

The marginal product is the increase in output (units produced) resulting from employing one more worker. Therefore, the marginal product of the second worker (M2) is given by the difference between the total product with two workers and the total product with one worker.

$M_2 =32-24\\M_2 =8$

The answer is A. 8.

6 0

3 years ago