Solve the following systems of equations by elimination or substitution. give the answer as an ordered pair or state there are infinite solutions or no solution to the system. 6. 3x+y=7 -4x-y=-14 7. 3x-5y=1 -6x+7y=-2 8. y-3=-5x 10x+2y=6 9. 2x=-7y+4 3x+5y=-5 ( )

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part 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)

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did