Suppose we select, without looking, one marbles from a bag containing 4 red marbles and 10 green marbles.what is the probability
1 answer:
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Answer:
Jada walked
Elena walked
Lin walked
Step-by-step explanation:
Let
x----> total miles walked by Jada
y----> total miles walked by Elena
z----> total miles walked by Lin
we know that
-----> equation A
----->
------> equation B
------> equation C
Substitute equation C and equation B in equation A and solve for x
Find the value of y
Find the value of z
therefore
Jada walked
Elena walked
Lin walked