You do the reverse and divide the 2 values to find out the last one
72/9 = 8
Do you get it?
Answer:
a) 
b) what?
c) -70
Step-by-step explanation:
If you have any questions feel free to ask in the comments - Mark
sorry for the terrible answer
Answer: 0.11
Step-by-step explanation: (2/3) / 6 = 0.11
A. -4
b. -6
c. 0 if the expression is 6 - 8 + 2 but if it is 6 - 8 ÷ 2 = 2
d. -2.1
20
4/9 of 36 is 16 so that leaves 20 that aren’t chocolate