At an Italian bistro, the cost of 3 plates of spaghetti and 2 salads is $23.75. The cost for 2 plates of spaghetti and 2 salads is $18.00. Write and solve a system of
equations to find the cost of 1 plate of spaghetti and 1 salad.

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Find the solution(s) to x^2-14+49=0

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is