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Rom4ik [11]
3 years ago
13

40 + (12) (27) + 18=

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
6 0

Answer:

Hey there!

40+12(27)+18

40+324+18

364+18

382

Let me know if this helps :)

Viktor [21]3 years ago
5 0

Answer:

<h3>\boxed{ \bold{ \boxed{ \sf{382}}}}</h3>

Step-by-step explanation:

\sf{40 + (12)(27) + 18}

Multiply the numbers : 12 and 27

⇒\sf{40 + 324 + 18}

Add the numbers : 40 , 324 and 18

⇒\sf{382}

Hope I helped!

Best regards!!

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Which answer represents the series in sigma notation? −3+(−1)+1+3+5 A:∑j=15(2j−5)
insens350 [35]

Answer:

A:∑j=15(2j−5)

Step-by-step explanation:

a = -3

d = -1 - (-3) = -1 + 3 = 2

j-th term: a + (j-1)d

-3 + (j - 1)(2)

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8 0
3 years ago
what is the value of the x variable in the solution to the following system of equations? 2x 2y = 6 x 3y = −1 a. −2 b. 2 c. 5 d.
tatuchka [14]
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x + 3y = -1 . . . . . (2)

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7 0
3 years ago
Write the first four terms of the sequence. rule start at 5 1/2, add 1 1/5
Hitman42 [59]

Answer:

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Step-by-step explanation:

The first term of the sequence is

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To find the third term add 1\frac{1}{5} to the second term;

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To find the fourth term add 1\frac{1}{5} to the third term;

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The first four terms are

5\frac{1}{2},6\frac{7}{10},7\frac{9}{10},9\frac{1}{10}

7 0
3 years ago
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B.

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7 0
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