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y = 3^x

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

[tex]5 \times1 \frac{12}{13} [/tex] me