Answer:
B
Step-by-step explanation:
1 is 100% so increasing it by 12% means adding 0.12 to it
Step-by-step explanation:
Maybe it should be written as 4 9/10
In a mixed number
Answer:
only the first three are equivalent to the expression
Answer: D
3x^2 - 6x + 20 - 62/x + 3
Hope this helps! :)
Answer:
6
Step-by-step explanation: