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Elena-2011 [213]
3 years ago
5

4x + 3y - 8z -5x + 7y + 10Z (+) - 4x – 3y - 8z

Mathematics
1 answer:
natulia [17]3 years ago
8 0

Answer:

and 4x-5x-4x+3y+7y-3y-8z+10z-8z

-5x+7y-6z :this is the answer

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Divide € 165 into the ratio 1:2:12
fenix001 [56]

Answer:

11 : 22 : 132

Step-by-step explanation:

1 + 2 + 12 = 15

165 ÷ 15 = 11

1 × 11 = 11

2 × 11 = 22

12 × 11 = 132

11 : 22 : 132

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Have you ever been swimming in a pool, and your eyes were red when you get out this means the chemicals in the pool were not adj
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2 years ago
Help Please! Find The Missing Sides Using Special Right Triangles.
matrenka [14]

Answer:

Choice 1

Step-by-step explanation:

m^2 +n^2=13^2

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To put it another way:

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n=(sq rt 2)/2 x 13

6 0
2 years ago
Which property of operation could you use to show whether 7y + 7b + 3y and 7(y x b) + 3b are equivalent or not
Dmitry_Shevchenko [17]

Answer and explanation:

They are not equivalent because if we simplify the second expression, the result isn't the same:

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= 7(yb)+3b

=7yb + 3b

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And even though you meant

7(y+b)+3b

=7y+7b+3b

=7y+10b

7y+10b≠10y+7b

5 0
2 years ago
Given the functions, f(x) =x2+x-5 and g(x)=4x2-2x+1 perform the indicated operation when applicable state the domain restriction
sashaice [31]
Your answer would be: -3x2 + 3x - 6. 

I looked online to find this answer.  All credits to their owners.  Answer found on brainly.com/question/2825454.

This is not my answer.  I'm just here to help.  
4 0
3 years ago
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