Mentally
As they are numbers which you can do mental math with since they are whole numbers.
Answer:
Domain is x and Range is y
Step-by-step explanation:
Domain-(16,-15,22,-1,-6)
Range-(5,-17,-16,-4,-14)
The LCD would the 10 since that is the lowest multiple that they both have in common.
Here, regrouping is basically carrying.
64+43 shown vertically would be:
64
+43
-------
107
4+3 is 7, so seven is in the ones place, but that's not the point.
60+40 is 100, so you regroup by carrying the one to the hundreds place.
Hope I helped!
1. Her guess should be higher
2. S=6
3. 4
