In the linear equation y=3x-4, -4 represents the slope

Mathematics

1 answer:

damaskus [11]3 years ago

4 0

3 (3/1) represents the slope and -4 is the y-intercept

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Does any body know the answer??

Mashcka [7]

Angle V is 40. Angle V and Y are congruent. The angles of a triangle are a sum of 180. Angle V and Angle Y add up to 80. Therefore angle VWZ is 100

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3 years ago

What is the slope of line x -3,-2,-1,0 y 6,4,20? PLEASE HELP ASAP

alekssr [168]

Answer: y=-2x
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2 years ago

Find the value of X and y ☺ -3/2y = -13 6X2Y = 4 by elimination

alina1380 [7]

X equals 13/3 and Y equals 1/13 sorry if I am wrong

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3 years ago

A)- 5x-9 b)- 6x+20 c)- 6x^2-23x+20 d)- 6x^2-14-9

likoan [24]

Multiply: (3x-4)(2x-5)

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3 years ago

How to do this problem??

lorasvet [3.4K]

We know that the sum of the inner angles of any triangle is 180º

72º + (7x + 3)º + (3x + 5)º = 180º
72º + 7xº + 3º + 3xº + 5º = 180
7xº + 3xº = 180º - 72º - 3º - 5º
10xº = 100º
$x^0 = \frac{100^0}{10^0}$
$x^0 = 10\to\:\boxed{\boxed{x = 10^0}}\end{array}}\qquad\quad\checkmark$

The sum of the external angle (9y + 1)º with inner angle (3x + 5) = 180 °, Replace the measure of "x" found:

(9y + 1)º + (3x + 5)º = 180º
9yº + 1º + 3xº + 5º = 180º
9yº + 1º + 3.(10)º + 5º = 180º
9yº + 1º + 30º + 5º = 180º
9yº = 180º - 1º - 30º - 5º
9yº = 144º
$y^0 = \frac{144^0}{9^0}$
$y^0 = 16\to\:\boxed{\boxed{y = 16^0}}\end{array}}\qquad\quad\checkmark$

Answer:
The measures of "x" and "y" are respectively: 10º and 16º

6 0

2 years ago