3people are sharing one half of a cake how many pieces does each person get

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

What is the difference between the equations of a vertical and a horizontal line?