Solve this system of equations. Be sure to show me your work and steps in solving the problem, demonstrating to me your full understanding of the solution and problem.

3x + 4y = 36

y = -1/2 x + 8

What is the first step of an indirect proof of a number that is divisible by two

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square