Solve the following equation for x: 5x + 3y = 15.
2 answers:
Answer:
The correct option is B) x = negative three fifths y + 3
Step-by-step explanation:
Consider the provided equation.
5x + 3y = 15
We need to solve the above equation for x.
Subtract both the side by 3y.
To find the value of y, isolate the variable y:
Divide both the sides by 5.
Hence, the correct option is B) x = negative three fifths y + 3
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Let event A be that a car is tested and event B be that a car is lemon.
The probability that a car is lemon is given by
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Therefore, the probability that a car is lemon, given that it is tested is given by.