let's recall that a triangle has a total of 180° for its interior angles.
x = first angle
3x = second angle, three times the first one
5x = third angle, five times the first one, and largest.

Answer:
6 cups
Step-by-step explanation:
3/9 = 2/w
Cross multiply.
3w = 18
w = 6 cups of water
Answer:
310,000
Step-by-step explanation: