Respuesta :

Question 2 is 7.5

Question 3 is B and C.

Points are for asking your own questions and for getting higher ranks.
2. 7.5 because 12/5= 7.5
3. B and C
x   a.doesnt make sense because 18/3 does not equal to 16. it equals to 6 not 16
√  b. 3²=3x3=9
√  c. 5x3=15
x   d. 2(2+3)=10 not 12
           2(5)
            10