Answer:
x = 50°
Step-by-step explanation:
The sum of the measures of the angles of a quadrilateral is 360°
360 - 40 - 80 - 110 = 130
130 is the measure of the quad that is adjacent to the angle of x° and is supplementary to that angle also.
Therefore, x = 180 - 130 = 50
The answer is true because it is the same
I believe the answer is the first option
I hope that this made sense to you.
number 4 is x = 9 and number 5 is x = 10
Answer:
The answer I got was 16
16(y^2+4x^6)(y+2x^3)(y-2x^3)
Step-by-step explanation:
