<span>altogether there are 42 marbles, there are 30 other marbles not colored orange, 30:42 simplified is 15:21</span>
Answer:
Step-by-step explanation:
A proportional
Y = 4x
2x + y = -12
2x + (4x) = -12
6x = -12
6x/6 = -12/6
x = -2
y = 4(-2)
y = -8
hope this helps
