All categories

3 years ago

WHO EVEN ANSWERS FIRST WILL BE MARKED BRAINLIEST

Mathematics

1 answer:

blagie [28]3 years ago

4 0

Answer:

it's -6 4/9 so B

You might be interested in

Simplify 6x+(- 9)-9(5x+5)+x

Hatshy [7]

Answer:

Step-by-step explanation:

I've already answered this question.

4 0

3 years ago

Read 2 more answers

Find the value of X

geniusboy [140]

Here, angle (3x-1) is supplementary with 5x, so their sum would be equal to 180

3x - 1 + 5x = 180
8x = 180 + 1
x = 181/8
x = 22.625

Hope this helps!

8 0

3 years ago

Write the equation of the line in fully simplified slope-intercept form.

Aneli [31]

Answer:

$y = -\frac{1}{5}x -1$

Step-by-step explanation:

Given

The attached graph

Required

Determine the line equation

First, list out two points from the graph

$(x_1,y_1) = (-5,0)$

$(x_2,y_2) = (0,-1)$

Next, calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{-1-0}{0 -(-5)}$

$m = \frac{-1}{0 +5}$

$m = -\frac{1}{5}$

The equation in slope intercept form is:

$y = m(x - x_1) + y_1$

This gives:

$y = -\frac{1}{5}(x - (-5)) + 0$

$y = -\frac{1}{5}(x +5)$

Open bracket

$y = -\frac{1}{5}x -1$

4 0

3 years ago

-56z+28 is equal to what?

Svetlanka [38]

Answer:

Factor − 28 out of − 56 z + 28 .

answer = − 28 ( 2 z − 1 )

Step-by-step explanation:

Hope this helps! Have a great day!

8 0

3 years ago

Read 2 more answers

Help! Solve the system of linear equations by substitution. Check your solution.

Nina [5.8K]

-2y=11-x
-7x+11-x=-13
-8x=-24
x=3
-2y=11-3
-2y=8
y=-4

8 0

3 years ago