I need more info if i can do this sry
Answer:20
Step-by-step explanation: Add all the marbles up = 100 divided by 2 = 50 so then divide the purple marble by 2 =20.
Answer:
The angles 1 and 2 are supplementary
Step-by-step explanation:
Answer:
{x,y} = {19/12,5/6}
Step-by-step explanation: