2 years ago

Please answer for 20 points

2 answers:

7 0

Answer:

Step-by-step explanation:

whenever you see a (as in ax^2 + bx+c) as a number other than 1, you should see if you can factor that out

2(6x^2 -x -1)

= 2(3x+1) (2x-1)

6 0

Answer:

2\(3x+1)(2x-1\)

Step-by-step explanation:

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labwork [276]

3=4m+ b
-1=3m+b

m=4
plug in to either equation,
3=16+ b
b=-13

Thus, C would be the answer.

6 0

2 years ago

Andre45 [30]

KX = x+4 so solve for k.
Divide both sides of the equation by x and you get K=4.
Plug it in, and you get (4)(7)=28
Your answer is 28.

5 0

2 years ago

katrin2010 [14]

Answer:

Step-by-step explanation:

3/x=5/7 is the same as A 21=5x Both equal to 21/5 or 4 1/5

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2 years ago

natima [27]

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2 years ago

Darina [25.2K]

The answer to your problem would be 0.05

3 0

2 years ago