Question

give me maths answer​

Answer 1

Answer:

6. 12 mangoes

7. a) a -(-b) = a+b

10-(-12)=10+12

22=22

b) 117-( -(-112) = 117+(-112)

5=5

8. a) 14/5

b) 7/2

c) 14

9. a) 7/3

b) 39/12

c) 4/9