For this case we have the following system of equations:
We multiply the second equation by -5:
Now we add the equations:
We find the value of the variable "y":
THE solution is: (-6, -3)
Answer:
(-6, -3)
Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponent
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It is given that a bag contains 3 red marbles, 5 blue marbles and 2 green marbles.
The total number of marbles in the bag is 10.
Two blue marbles are drawn one after another from the bag.
Let A be the event that getting two marbles are blue marbles under condition is with replacement.
The probability of...
