<h3 /><h3>

</h3>
To find slope we use the formula ~
[ Ratio of the difference of y - coordinates of the points and the difference of x - coordinates of the points ]
let's find the slope of line passing through the given points ~
<h3>1. (10 , -9) and (-4 , -14) </h3>
<h3>2. (16 , 6) and (-4 , -14)</h3>
<h3>3. (9 , -4) and (5 , -20)</h3>
<h3>4. (-13 , 20) and (-18 , 20)</h3>
I hope it helps ~
___________________________________

I think that its 21.0648 im sorry if its not correct
We can use the vertical angle theorem which states that any two opposite angles are congruent. So, you can just set the two measures equal to each other and solve for x:




So, your answer is
20°.
<h3>Option A</h3><h3>3x - y = -5 is the equation of the line with a slope 3 and y intercept 5</h3>
<em><u>Solution:</u></em>
<em><u>The slope intercept form of equation is given as:</u></em>
y = mx + c ------ eqn 1
Where,
m is the slope of line
c is the y intercept
From given,
slope = m = 3
y intercept = c = 5
<em><u>Substitute m = 3 and c = 5 in eqn 1</u></em>
y = 3x + 5
3x - y = -5
Thus the equation of line is found