A bag contains 10 marbles: 4 are green, 4 are red,and 2 are blue. Dale chooses a marble random, and without putting it back, cho
1 answer:
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Answer:
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Step-by-step explanation:
Apply the distributive law:
Apply minus - plus rules:
Multiply the numbers:
Hope this helps! If so, may I get Brainliest and a Thanks?
Thank you, have a good one! =)
We know:
and
These expressions have an term in common. We can combine them if we can find forms of the expressions in terms of
:
Now, because (by the reflexive property), we can write:
This is our answer, A.