Solve for all values of x by factoring.
x² + 2x - 4 = 2x

Need solving this second acceleration problem.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

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?