Question

I have no idea how to do this. I've been trying to work it out for like 10 minutes but I don't get it.​

Answer 1

Its Simple

Step-by-step explanation:

Answer 2

Answer:

a) 55 - 42 = 13

b) 29 - 10 = 19

c) 65 ÷ 5 = 13

d) 72 ÷ 8 = 9