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goldenfox [79]
3 years ago
8

I Need Help ASAP! This is Due in 30 Minutes!

Mathematics
1 answer:
mamaluj [8]3 years ago
5 0
This looks like an odd problem.

Just start with a simple expression with 7 as a factor, and then multiply it out.

For example:

7(x+1)(x+2)

Here 7 could be the GCF.

Now multiply it out:

7(x^2+3x+2) =

7x^2+21x+14

So our factorable polynomial is 7x^2+21x+14

And its two equivalent forms are: 

7(x^2+3x+2)
and
7(x+1)(x+2)
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Kevin says it will take him less than 1 hour to do homework and play soccer is he correct? Explain.
babunello [35]

Answer:

I don't know how I would know but if he takes 30 minutes or less on each individual activity then he is correct, if he exceeds those limits, he is incorrect.

Step-by-step explanation:

3 0
2 years ago
What is the perimeter of a rectangle that has a length of 40 Ft and a width of 17 ft?
statuscvo [17]

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Step-by-step explanation:

5 0
1 year ago
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If f(x)=|x|, sketch f'(x) for -2
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4 0
3 years ago
Date : n _<br>5+ [ 4 +(-7) -{ 6 ×(5+ 1x4)}]<br><br>​
s2008m [1.1K]

Answer:

−28−6^2x4

Step-by-step explanation:

6 0
2 years ago
Pls answer and thanks!!
Keith_Richards [23]

Answer:

Problem:

Solve 3x−y=6;y=x−4

Steps:

I will try to solve your system of equations.

y=x−4;3x−y=6

Step: Solvey=x−4for y:

Step: Substitutex−4foryin3x−y=6:

3x−y=6

3x−(x−4)=6

2x+4=6(Simplify both sides of the equation)

2x+4+−4=6+−4(Add -4 to both sides)

2x=2

2x

2

=

2

2

(Divide both sides by 2)

x=1

Step: Substitute1forxiny=x−4:

y=x−4

y=1−4

y=−3(Simplify both sides of the equation)

Answer:

y=−3 and x=1

Step-by-step explanation:

Hope this helped you

3 0
2 years ago
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