Negative and negative equals a positive and positive and a negative equals a negative and then positive and positive equals positive hopefully that helped
X = 3 and y = 3. This can also be written as (3,3).
- We know, sum of all angles of a triangle is 180°.
- Therefore, by the problem
72 + 64 + (4x+20) = 180
or, 156 + 4x = 180
or, 4x = 180 - 156
or, 4x = 24
or, x = 24 ÷ 4 = 6
<h3><em>Your </em><em>answer </em><em>is </em><em>6</em><em>.</em></h3>
Answer: i don't even know what a factor is
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
radius squared * pi = 63.585
