Let red marbles be x.
Blue : 2x
Red : x
Yellow : x+8
2x + x + x + 8 = 56
4x = 48
x = 12
Red marbles: 12
Blue : 24
Yellow: 20
Answer:
Step-by-step explanation:
I'll help you just let me figure this out real quick, do you still want the answer?
Answer:
Negative
Step-by-step explanation:
(if it's going downwards = negative)
insta: ymy.lu
Answer:
B
Step-by-step explanation:
If you unfold it you get shape B
Answer:
solution
Step-by-step explanation:
solution is the answer