Since the lines are perpendicular the opposite angle of labeled is also 60° and so would the two angles on the the lower just opposite way therefore 8x-4=60
-4 -4
8x=56
/8 /8
X=7
Answer:15/2
Step-by-step explanation:
Answer:
bro its so easy
Step-by-step explanation:
I mean... in order to try each one you need to try it atleast once so.. 1 might be your answer
Answer:20x^4+55x^3+15x^2-2/5x^2
Step-by-step explanation: