What is the GCF of the trinomial? 3x^2 - 15x - 42

The GCF of the trinomial 3x^2 - 15x - 42 is 3.

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Asked 5/15/2014 10:11:25 AM

Updated 5/18/2014 9:06:46 PM

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The GCF of the trinomial 3x^2 - 15x - 42 is 3.

Added 5/18/2014 9:06:46 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/18/2014 9:07:39 PM]

find the equation of a line that passes through point (6,5)and has a slope of 1/2? y=(1/2)x+11 y=(1/2)x+5 y=(1/2)x+2 y=(1/2)x+6

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Updated 5/9/2014 9:30:09 AM

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If a boat that travels 22 miles per hour in still water is traveling with a current that has a rate of 2 miles per hour, how far will the boat travel in 4 hours?
80 miles
96 miles
88 miles
104 miles **Weegy:** The answer is 0.875 miles per minute **User:**
Write the equation, in slope-intercept form, of the line that has a slope of 2 and passes through the point (3, 1).
y = 2x + 5
y = -2x - 5
y = -2x + 5
y = 2x - 5 **Weegy:** The equation, in slope-intercept form, of the line that has a slope of 2 and passes through the point (3, 1) is y = 2x - 5 **User:** -2(x - 1) -8
x **User:**
Mary is twice as old as John. The sum of their ages is 52. How old is Mary?
If J = John's age and M = Mary's age, which system of equations could be used to solve the problem?
2J = M and J + M = 52
J = 2M and J + M = 52
J = 2M and JM = 52 **User:**
Write the equation of a line, in general form , that has an slope of zero and a y-intercept of (0, 4).
x - 4y = 0
y - 4 = 0
x - y = 4
x - 4 = 0 **User:**
Write the equation of the line, in general form, that has a slope of 3 and a y-intercept of -5.
3x - y = -5
3x - y = 5
3x + y = 5
3x + y = -5 **Weegy:** The equation would be y = -5x - 3. **User:**
Solve 2x - 8 1/2}
{x | x 15/2} **Weegy:** 2x - 8 **User:**
Solve 3(x + 2) > x.
{x | x -1}
{x | x -3} **User:**
Solve 3(x - 2) 18.
{x | x 8}
{x | x 8}
{x | x -8}
{x | x -8} (More)

Question

Updated 5/13/2014 8:07:57 PM

6 Answers/Comments

The equation of the line, in general form, that has a slope of 3 and a y-intercept of -5 is: 3x - y = 5.

Added 5/13/2014 7:50:51 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/13/2014 7:54:33 PM]

3(x + 2) > x

3x + 6 > x

3x - x > - 6

2x > -6

x > -3

3x + 6 > x

3x - x > - 6

2x > -6

x > -3

Added 5/13/2014 8:03:14 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/13/2014 8:05:46 PM]

The _____ section fascinated twentieth-century composers so much that they added more new instruments to this section than to any other section in the orchestra.
strings
woodwinds
brass
percussion

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Updated 5/23/2016 5:36:43 PM

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A regression line was calculated as = 1.7x + 2.1. What is the slope of the regression line. is _____.

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Updated 5/19/2014 7:32:38 PM

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