Let numbers be x and y
ATQ
Adding both



Now putting value in eq(2)



Answer:
-
Step-by-step explanation:
Slope is
so insert 2 points there and you get -4/3
Please give brainliest.
I'm sorry for my earlier mistake! The answer is -5-5/3=<span>-20/3</span>
Answer: x=8
Step-by-step explanation:
the sum of the interior angles of a quadrilateral is 360 (number of sides-2 * 180)
so

If a 4 sided figure has 360°...for each side we add, we add 180°.
you have a 7 sided figure (360° + 3(180°) = 900°)
adding up your angles (781) and subtract it from 900 =
x = 119°