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Vsevolod [243]
3 years ago
13

Please pleaseeeee help me outtt, I need it quickkk will give brainliest

Mathematics
2 answers:
netineya [11]3 years ago
6 0

Answer:

-132

Step-by-step explanation:

Split the summation to make the starting value of  

k equal to 1.

ehidna [41]3 years ago
6 0

Answer:S6 = - 132

Step-by-step explanation:

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Solve:-4(-6x - 3) =12
belka [17]

Answer:

Step-by-step explanat ion:

<=>2 4x+12  = 12

<=>24 x = 0

<=>x  =0

7 0
3 years ago
The square root of 36y^3 =
Aleks04 [339]
The square roots of 36y^3 are plus and minus 6y^(3/2) .
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3 years ago
A piece of wire is 8/9 meter long broke into two pieces. One piece is 2/3 meter long. How long is the other?
Genrish500 [490]

Answer:

<h2><em><u>2/9 is the answer.</u></em></h2>

Step-by-step explanation:

<em><u>1. First, make an equation.</u></em>

<em><u>Given:</u></em>

8/9 = length of wire

2/3 = length of a part of the wire

E = 8/9-2/3

<em><u>Unknown:</u></em>

Second part of wire

<em><u>2. Make the numbers have equal denominators</u></em>

2/3 * 3/3

= 6/9

<em><u>3. Solve</u></em>

8/9 - 6/9

= 2/9

Hope this helped,

Kavitha

3 0
3 years ago
WILL GIVE BRAINLIEST!!!! PLEASE HELP!!!!!
kolezko [41]
I think that the answer is the 2rd choice on the 2nd picture.

Hope this helps!! :-)
5 0
3 years ago
Im too tired for this man​
aev [14]
So many ? marks, that looks hard
5 0
3 years ago
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