Answer:
yeah draw a big marble that contains each color of these marbles , 3 blue ,4 green , 5 red. try it!
Answer:
5
Step-by-step explanation:
1. in order to calculate all the required values, it needed to solve:

2. x≥5 means, that x∈[5;+∞), where beginnig is '5'.
Answer:
9:6 27:18 and 81: 54
Step-by-step explanation:
Answer: when u doing area know you are multiplying hope i help
Step-by-step explanation:
Answer:
Answer is on the pic
Step-by-step explanation:
I hope it's helpful!