Answer:
1/3 because there's more of the other marbles than red
Step-by-step explanation:
v = w - 20
move -20 to the other side
sign changes from -20 to +20
to get w by itself
v+20= w-20+20
Answer:
w= v+20 or w= 20+v
Answer:
Step-by-step explanation:

252,333.258656 inches 2
I think something is wrong here
Answer: The value of x = 1.
Step-by-step explanation: I only inputted the answer as you said. Hope this helps!