Solve by substitution. show each step of your work.

2x + y = 7

3x + 5y = 14

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

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)

Rationalize the denominator- 12x/√x-10