Write the column B the reverse pertuna in the range a. Do it with
your
nalcbook.
© 5-3-2
5 - 3 = 2
2 6 2
6- 4 = 2
7-4:3
4 - 3:1

The verbal translation for the difference of m and 7 increased by 15

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

(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.