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multiply and divide functions
for each given pair of functions, multiply or divide as instructed. be sure to show all the steps required to write your answer in simplest form.

f(x) = x - 4
g(x) = 3x + 6

f(5)+g(1)/f(6)-g(-2)

4th option is correct xy=-10

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isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c