4(5x-20)= -20
20x-80= -20
+80 +80
____________
20x=60
_______
20
x=3
It doesnt mean they are false it just means the person giving the study is going to favor something over something else in the study. Hes basically picking favorites.
Answer:
yes because it says all angles are the same
Answer:
14 units
Step-by-step explanation:
The distance is -6 - (-20)
-6+20
14
