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According to the probability distribution, there is a 0% probability that a randomly selected student earns more than 18 credits.
- A student earns 3 credits <u>per course</u>.
Thus, the probability distribution for the <u>number of credits earned</u> is:
Since no person takes more than 6 courses, there is a 0% probability that a randomly selected student earns more than 18 credits.
A similar problem is given at brainly.com/question/25117113
The correct answer is option 1: x = -4y+19
Step-by-step explanation:
Given equations are:
When we have to solve a system of equations using substitution method we look for a variable in both of equations that is without any co-efficient as it is easy to isolate that variable in the equation and then using substitution method to solve it
We can see that in equation 2, x is without any co-efficient
So,
Subtracting 4y from both sides
Can also be written as:
Hence,
The correct answer is option 1: x = -4y+19
Keywords: Linear equations, variables
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