Use substitution to solve the linear system of equations. (6x + 4y = 14
y=5
The solution to the system of equations is
(-4,5)
(5, -1)
(5,-4)
(-1,5)

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

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

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation