Answer:
Step-by-step explanation:
20?
Your answer is 6
6 * 3 = 18
Answer:
x = 8
Step-by-step explanation:
200x - 100x + 57,600 = 60,000 - 200x
100x + 57,600 = 60,000 - 200x
300x = 2,400
x = 8
Answer:
they are suplementary
Step-by-step explanation:
because no right angle and less then 90 degrees
Answer:
-18
Step-by-step explanation:
