Which procedure justifies whether -3x(5-4)+3(x-6) is equivalent to -12x-6 ? the expressions are not equivalent because and . the expressions are not equivalent because and . the expressions are equivalent because and . the expressions are equivalent because and

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Ineed to know the answer right now! !

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.