I guess I'll do this again but this is gonna be worth 100 points.

Write the sentence as an equation. b increased by 281 is d

Use the distributive law to multiply. 3(4x + 5y + 6)

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.