Explain how to form a linear combination to eliminate the variable y for this system. 2x - 3y = 3 5x + 2y = 17

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz