Answer:
60 = 60
Step-by-step explanation:
Just try it tell me if its correct I worked it out tho im pretty good with math
Answer: 501, 511
Step-by-step explanation:
You add ten so 491 plus 10 would 501.
Answer:
7/9 which is the opposite of 2/9
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
57 - 3 = 54. 54/2 = 27.