3 years ago

Find the product of xplus2 and x minus 4

Mathematics

1 answer:

Otrada [13]3 years ago

5 0

Hello There!

(x + 2) (x - 4)

= x² - 2x - 8

Hope This Helps You!
Good Luck :)

- Hannah ❤

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Write an equation in point slope form of the line that passes through the given point and has the given slope (7,-6);m=1/2

AveGali [126]

The equation of line is:

$y = \frac{1}{2}x-\frac{19}{2}$

Further explanation:

The general form of point-slope equation is:

$y = mx+b$

It is given that m = 1/2

Putting in the value of m

$y = \frac{1}{2}x+b$

We have to find the value of b so putting the value of x and y

(x,y) = (7,-6)

$-6 = \frac{1}{2}(7)+b\\-6 = \frac{7}{2} +b\\b = -6-\frac{7}{2}\\b = \frac{-12-7}{2}\\b = \frac{-19}{2}$

Putting the values of b and m in general form

$y = \frac{1}{2}x-\frac{19}{2}$

Keywords: Equation of line, point-slope form

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3 years ago

Year

Crazy boy [7]

Answer:

-1.025

Step-by-step explanation:

right answer

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3 years ago

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The measure of an angle is 8 degrees less than three times the measure of another angle. If the two angles are supplementary, wh

OLga [1]

Let x and y be the angles
X= 3•y-8
X+ y = 180
Substitute first relationship in second
3y-8+y=180
4y=180+8
Y =188/4= 47 degrees
X= 180-47=133 degrees
The measure of the large angle is
133 degrees

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#1 Factors Which of these numbers is a factor of 49? a. 9 b. 7 C. 6 d. 5

Vesna [10]

Answer = b. 7

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$140

Step-by-step explanation:

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