Answer:
I think it the first one is
Answer:
The value of x is 68, all the angles in a parrelelogram equal 360, 68 + 112 + 112 + x = 360, all the angles are 292, and subtracted from 360 you get 68
Step-by-step explanation:
Given functions are
The total number of ducks and swans in the lake after n months can be determined by adding the functions s(n) and d(n).
Taking 2 as common, we get
Hence The total number of ducks and swans in the lake after n months is
The answer is 8/10 and that simplified is 4/5
7+5=12 so it can be one of these 8+4=12, 9+3=12, 10+2=12, and 11+1=12.