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tangare [24]
3 years ago
8

Find the sum of 2x2 3x - 4, 8 - 3x, and -5x2 2. -3x2 - 2 -7x2 - 2 -3x2 6 -7x2 - 6x - 2

Mathematics
1 answer:
Law Incorporation [45]3 years ago
4 0
-3x to the second power - 2

I believe this is your answer. 
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Y=x^2-3x-6<br><br>x+y=2<br><br><br>Help 50 Points!!! Show Work
Alborosie
X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
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5 0
3 years ago
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*HELP*
vladimir1956 [14]

Answer:

The answer is 1/8

Step-by-step explanation:

Hope this helps. So the question is asking you odds of 8 which is the denominator already. So then it asks the odd to pick eight. So thats how i got 1/8.

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3 years ago
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Solve 3(4m - 6) = 12 and explain each step
Studentka2010 [4]
Distribute the 3 to 4m and 6. this makes 12m-18=12
now add 18 to both sides.
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now divide by 12
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3 0
3 years ago
Problem Solve for t.<br> 2(t+1) = 10
Svetllana [295]

t=4

explanation

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PLS HELP ME ITS DUE IN 4 MINS!<br><br> Subtract 2y²+7y+2 from 6y²+9y−8.
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Step-by-step explanation:

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