Question

6. Ifrah has k stamps in her collection. Rashid has 10 more stamps than Ifrah. Andrew has double the number of stamps that Rashid has.

Form an expression, in terms of k, for the number of stamps that Rashid has. Form an expression, in terms of k, for the number of stamps that Andrew has

Answer 1

Step-by-step explanation:

Ifrah's stamps collection = k stamps

Rashid's stamps collection = 10+k

Andrew's stamps collection = 2(10+k)= 20+2k