Will the graph of f (x) = x+2 / x^2 + 1 cross its horizontal asymptote ? Show the algebra to justify your answer

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?