Answer:
61
Step-by-step explanation:
61 is a whole number so you don't need to round it to one.
Answer:
you should ask a super visor they help a lot but i think its c :)
Step-by-step explanation:
Let M=macaws lifespan and D=dogs lifespan
M=5D
70=5D
If you want to know the dogs average lifespan then solve for D which is 14years.
It is A because you subsitute the x in the equation A) (2x-8)(7x+5)=0 x=4 x=5,7 (fraction)
subtitute the x now and you get
(2(4)-8)(7(-5,7)+5) = 0
20 I apologize if this is wrong
