A) la tercera parte de un número, disminuido en 4 b) el cuadrado de un número, aumentado en 12

c) El triple de un número, menos 9

d) el cubo de la mitad de un número

e) la suma de cuatro números consecutivos

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Which of the following circles have their centers in the third quadrant?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?