I cant see full picture....
I can’t either Stay strong
Let's do subtraction by first starting with the ones place and then the tenths place of the subtrahend.
45-4=41; 44, 43, 42, 41
41-.5= 40.5; 40.9, 40.8, 40.7, 40.6, 40.5
45-4.5=40.5
We can check by using addition.
40.5+4.5=
44+1=
45
Answer:
The second option: Waxing crescent - first quarter; Waning gibbous - third quarter
15 - natural (1,2,3...15....) and integers (...-2,-1,0, 1,2,...15,...)