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FrozenT [24]
3 years ago
12

Please help!! Will mark first answerer brainiest​!! Thank you so much!

Mathematics
2 answers:
Mrac [35]3 years ago
8 0
The answer is C i believe, always remember to add alike terms. 
Ksenya-84 [330]3 years ago
5 0
First distribute -5 to everything in the parentheses:

-15m^3 -35n^2

And simplify like terms:
-35n^2 + 8n^2 = -27n^2

Answer:
-15m^3 - 27n^2

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Once the Bolsheviks seized control of Russia’s government Lenin began to negotiate an armistice with the Central Powers. Why wer
likoan [24]

Answer:

I'm reading about it and mostly they're saying they were concerned with internal conflict within Russia. I'm not positive, it could be because of the loss of land, but it appears to be more politically motivated. uprisings with in the country. so my best guess would be none of the above

3 0
3 years ago
{y +2 = 4x<br> {y = 3x - 1
jeka94

.Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Cana you pls help me
sashaice [31]

Answer:

A

Step-by-step explanation:

In pattern A, we see that each number is 3 more than the one before it. B is incorrect because the pattern is +9. C is incorrect because the numbers in Pattern A is 3x Less than the corresponding numbers in Pattern B. D is incorrect because the numbers in Pattern B are 3x more than the numbers in Pattern A.

Hope this helps!

4 0
3 years ago
Read 2 more answers
I need help with this question
postnew [5]

Answer:

61 cm for each book shelf.  

Step-by-step explanation:

First it gives you the width of the boxes so you add them together

132 + 108 + 94 = 334

so 334 cm has already been used out of 456 cm.  

Next you will 456 - 334 = 122 cm left over

if they are building 2 book cases you with take what cm's you have left and divide it by 2

122 / 2 = 61

So that means each book case will be 61 cm's wide

7 0
4 years ago
Use the given values to make a table of solutions.
bearhunter [10]

Answer:

Step-by-step explanation:

y = 2x

when x = 1

y = 2(1).....y = 2........so when x = 1, y = 2

when x = 2

y = 2(2)....y = 4 ......so when x = 2, y = 4

when x = 3

y = 2(3)....y = 6.......when x = 3, y = 6

when x = 4

y = 2(4).....y = 8.....when x = 4, y = 8

============================

y = 4x - 1

when x = -4

y = 4(-4) - 1.....y = -17.....so when x = -4, y = -17

when x= -3

y = 4(-3)- 1..... y = -13....so when x = -3, y = -13

when x = -2

y = 4(-2) - 1.....y = -9.....so when x = -2, y = -9

when x = -1

y = 4(-1) - 1....y = -5.....so when x = -1, y = -5

you can make the tables from this info...

your basically just subbing in ur value of x into the equation to find ur value of y

3 0
4 years ago
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