Solve the following system by substitution and determine if the system has one, infinitely
many, or no solution. Then determine if the system is consistent independent, consistent
dependent, or inconsistent.
(2x + 3y = 5
5x - 4y = 2

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?