F(x)=3x-4 and g(x) = x2 find the value of f(3)-g(2)

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How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.