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2 years ago

14

What is 25-6x-12-2x simplified

2 answers:

tiny-mole [99]2 years ago

7 0

- 8x + 13

anything 2 ask please pm me

liraira [26]2 years ago

6 0

- 8x+13=-( 8x-13) <--------'-------

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Find X.<br><br> A) 3<br><br> B) 4<br><br> C) 5<br><br> D)6

lbvjy [14]

I think it's 3 or 4.

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3 years ago

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What additional information is needed to prove the triangles are congruent by SAS ?

Wittaler [7]

Answer: Its EB≅CB

Step-by-step explanation: I took the test

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2 years ago

Fiesta28 [93]

Answer: y = -6x + 2

m = y_2 - y_1
/ x_2 - x_1

-10 - 8
/ 2 - (-1)

= -18/3 = -6

m (slope) = -6

y = mx + b
y = -6x +b

Find b using (-1,8)
y = -6x +b
8 = -6(-1) + b
8 = 6 + b
-6 -6
2 = b

Final answer: y = -6x + 2

To check using one of the points: (-1,8) or (2,-10)
y = -6x + 2
-10 = -6(2) + 2
-10 = -12 + 2
-10 = -10
This is a true statement.

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2 years ago

2000/500 x47 + 50 -20

saul85 [17]

40 is the correct answer for this

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2 years ago

A line passes through the point (10,9) and has a slope of 3/2. Write an equation in slope intercept form for this line

Andre45 [30]

Answer:

The equation of line passing through (10,9) and having slope 3/2 is: $y = \frac{3}{2}x-6$

Step-by-step explanation:

The slope intercept form of a line is given by:

$y=mx+b$

We are given

Slope = m = 3/2

Point = (10,9)

Putting the value of the slope in the equation we get

$y = \frac{3}{2}x+b$

b is the y-intercept. To find the y-intercept we have to put the point through which the line passes in the equation.

Putting (10,9) in the equation

$9 = \frac{3}{2}(10) +b\\9 = 15+b\\b = 9-15\\b = -6$

Putting b=-6 in the equation

$y = \frac{3}{2}x-6$

Hence,

The equation of line passing through (10,9) and having slope 3/2 is: $y = \frac{3}{2}x-6$

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3 years ago