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11Alexandr11 [23.1K]
2 years ago
13

Which expression shows the sum of the polynomials with like terms grouped together?

Mathematics
2 answers:
Licemer1 [7]2 years ago
8 0

Answer:

C (-4x2) + 2xy + (10x^2 y + ( -4x^2 y )

Step-by-step explanation:

I got it right on the test :3 UNUS ANNUS

Rainbow [258]2 years ago
6 0

Answer:the answer is c

Step-by-step explanation:

i just took the test

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jeka94

Answer:What number must be multiplied by 3 to obtain 15? ... Example 11 A student solved the equation 5x - 3 = 4x + 2 and found an answer of x = 6. ... Example 12 3x = 6 and 2x + 1 = 5 are equivalent because in both cases x = 2 is a solution. ... + 3x = 7x + 2 - 4x can be changed to a simple equation x = 3, and the equation x = 3 is .

Step-by-step explanation:

7 0
3 years ago
Put these numbers in order from least to greatest 1/8, -0.333, -1/7
Gekata [30.6K]

Answer:

-0.333, -1/7, 1/8

Step-by-step explanation:

1/8 is the greatest because it is a positive number while the other two numbers are negative.

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7 0
2 years ago
If 2x +y=8, x+2y=4, find the value of x-y.<br> Please, help me
kifflom [539]

y = 8 -2x

x + 2 (8 - 2x) = 1

x + 16 - 4x = 1

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x = 5

If x = 5, then we can substitute in...

5 + 2y = 1

2y = -4

y = -2

Now let us check that by substituting those values in to the equation

2x + y = 8

2 (5) + (-2) = 8

That is correct so we have the right values for x and y/

8 0
3 years ago
Question is in the picture:
cupoosta [38]
It’s 25 bc every 2 it goes up 5 dollars
4 0
2 years ago
Read 2 more answers
Write as an algebraic expression <br><br>17 decreased by x​
Lerok [7]
The correct answer is 17-x
8 0
3 years ago
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