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3 years ago

Solve for x X + 2w = m

Mathematics

2 answers:

Andre45 [30]3 years ago

8 0

Answer:

x=m-2w

Step-by-step explanation:

Just take the +2w to the other side where it becomes negative.

Tems11 [23]3 years ago

6 0

Answer:

X = m - 2w

Step-by-step explanation:

just isolate the variable.

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3 years ago

Please Help ASAP!!! What is the slope of AC?

gulaghasi [49]

Answer: $\frac{b-d}{a-c}$

Step-by-step explanation:use slope formula = rise /run = $\frac{y2-y1}{x2-x1}$

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3 years ago

Write the equation of the line passing through the points (-4,-1) and (2,8)

klio [65]

<h3>Explanation:</h3>

Calculate the slope with two given coordinate points by using rise over run.

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

Let these points

$\begin{cases}(x_1, y_1) = ( - 4, - 1) \\ (x_2, y_2) = ( 2, 8) \end{cases}$

$m = \frac{8 - ( - 1)}{2 - ( - 4)} \\ m = \frac{8 + 1}{2 + 4} \Longrightarrow \frac{9}{6} \Longrightarrow \frac{3}{2} \\ m = \frac{3}{2}$

Slope-Intercept

$y = mx + b \\ m = slope \\ b = y - intercept$

Substitute the value of m in the equation.

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

Substitute any coordinate points that are given or part of the graph in the equation.

$(x_, y) = ( - 4, - 1)$

$- 1 = \frac{3}{2} ( - 4) + b$

Solve the equation for b-term.

$- 1 = \frac{3}{ \cancel{2}} ( \cancel{ - 4}) + b\\ - 1 = 3( - 2) + b \\ - 1 = - 6 + b \\ - 1 + 6 = b \\ 5 = b$

Rewrite the equation by substituting the value of b in the equation.

$y = \frac{3}{2} x + 5$

<h3>Answer</h3>

$\large \boxed{y = \frac{3}{2} x + 5}$

If you have any questions related to the answer, feel free to ask via comment.

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3 years ago

Please help with algebra

ANTONII [103]

Hey! Your answer would be 2.

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3 years ago

Read 2 more answers

HELP ME SOLVE HURRY I WILL MARK BRAINLIEST THANKS

adelina 88 [10]

Answer:

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