Only the right answers will get brainliest, thanks and five stars!

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

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?

Write as a product of two polynomials. 2(3–b)+5(b–3)^2