Simplify 3 y + 2 + 4y - 2y + 6 - 4 + 3 answer in the box

Given abcd ac=38 and ae=3x+4 find the value of x

Ten times the square of a non-zero number is eqaul to ninety times the number

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?