Are you trying to combine? The answer would be 84.
Answer:
660.08
Step-by-step explanation:
1. first you will need to line up the decimals and make sure the places are correct
647.2
+ 12.88
2. Then you just add them
The last one is not scientific notation because the 25.67 is greater than 10
In order to be a function, every x-value must correspond to only one y-value.
Answer: D
Answer:
40 points
Step-by-step explanation:
