-3x + 12x how do I simplify that?
2 answers:
Answer:
The answer is 9x
Step-by-step explanation:
-3x + 12x
12x - 3x = 9x
-3x+12x
Divide it all by three
-x+4x
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Log (5) + log (3) = log (15)
3+5+7 = 15 total marbles
3 are red
so she has a 3/15 reduces to 1/5 probability of picking a red one
Answer:
40 cents per ounce
Step-by-step explanation:
