2b=c-2a
b=(c-2a)/2
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It means that any number is the solution since 7 will always equal 7 and 2 will always equal 2 and so on
First, the denominator is the amount of subjects (for example colors). Say the question is find the probability of red. Say there is 4 blue dots, 9 red dots, 2 yellow dots, and 3 orange dots. The denominator would be 18 (the amount of dots). The numerator would be 9 because that is how many dots that were red are there. The answer would be 9/18 = 1/2. I hope his helps :)
Answer:
6
Step-by-step explanation:
f is turned into a zero and f =x so you replace the x with zero multiply -1/2 and x then add +6 to the result
