2 pounds of dried cranberries cost five dollars and 43 pounds of dried cranberries cost $7.56 and 7 pounds of dry pair dried cranberries cost $17.64 which equation gift to total cost wise of Xpress dry cranberries

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Adriveway is 40 yards long about how many meters long is it

(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.