1. Factorise fully mx+cx+my+cy

2. Harry is x years old now.
Three years ago, Jenny was twice Harry's age. In three years time, Ahmed will be five times as old as jenny. Write an expression for Ahmeds age now.

it should be a and d. lmk if i'm wrong xd

-232

step-by-step explanation:

570, the answer is 570, hope it

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb