Answer:
Therefore the final elevation of the butterfly is 4 m.
Step-by-step explanation:
i) initial elevation = 20 m
ii) change in elevation = -16m
iii) therefore final elevation = initial elevation + change in elevation
= 20 m + (-16 m)
= (20 - 16) m
= 4 m
4
true
Around a 20% chance
Sorry i don't know......!!!!!!!
is this a joke? xd. 2+2=4.
infinite
