Two vertical angles are never adjacent.
I hope this helps :)
Answer:
Nope
Step-by-step explanation:
Since they both have different variables they aren’t like terms
Hello :
let :

calculate : x ......x <span>≠ -1
</span>





the inverse function is :

domain of : g is the range of : f
as an interval : ]-∞: 3 <span>[</span>U ]3;+∞[
Answer:
a) 7.5/3=2.5
b) about 3 pieces can be cut.
Step-by-step explanation:
Answer: x=20
all angles in the triangle are 180 degree, so:
2x+3x+4x=180
9x=180
divide both sides by 9
x= 20