A paper airplane was thrown from the top of a tall building. The height of the paper airplane above the ground can be found using the function y=-1.5x+60 where x is the time in seconds the airplane has been in the air. How many seconds did it take to reach the ground

Look at this and see if it

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.