Will mark the brainliest! which system of linear inequalities is graphed?

{x≤−3y≤−x−3

{x< −2y≤−x−1

{x< −3y≤−x−1

{x< −3y≤−x+1

Hey!

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Steps To Solve:

~Coordinates of the line

(0, -1) and (-1, 0)

~Find slope

~Find the equation of the line

y = mx + b

m = slope

b = y-intercept

m = -1 or -x

b = -1

y = -x - 1

~Check using zero rule (substitute x and y for (0, 0))

y = 0 - 1

y = -1 (Correct)

0 = -x - 1

-x = 1 - 0

-x = 1 (Incorrect)

~Check

{x<−3y≤−x−1

0 < -3(0) ≤ 0 - 1

0 < 0 ≤ -1

*Note* Since the line isn't near the origin, the points (0, 0) don't satisfy the equation.

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{x<−3y≤−x−1

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Hope This Helped! Good Luck!

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

22

step-by-step explanation: