A bag has 4 yellow marbles and 16 red marbles. Half of the red marbles are made of glass. A marble is selected at random from th
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Answer:
Step-by-step explanation:
From the image (or by just looking at the equations and know what each part represents) you can tell the solution is (0;2)
Analitically, you already have them in a form, so let's compare the two RHSs:
. Let's replace the value in either to find