A bag of marbles contains 15 marbles in it. There are 9 Blue marbles and the rest are Red . What is the ratio probability of pulling a Blue marble out of the bag ?

can u help?

Write 167 in expanded form using the numbers below.

[7] [60] [600] [70] [100] [1]

167 = [ ] + [ ] + [ ]

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9/15 or 60% chance of picking a blue marble.

Step-by-step explanation:

9 blues, 15 total, 9 over 15.

9 divided by 15 is 0.60, which is 60%

Hope this helps!! Stay safe :)

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign