A van has 6 students and 2 teachers how many vans are needed for a total of 48 students and 16 teachers

5. Which method would be the simplest way to solve the system? 7x + 5y = 19, - 7x - 2y = - 16 A) graphing B) substitution C) elimination D) distributive

What is y=-5x-11 in standard form?

A cable car begins its trip by moving up a hill. As it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. Then, as the car moves down to the hill's base, its elevation drops at the same rate.

Dan had some candy to give his five children. he first took eight pieces for himself and then evenly divided the rest among his children. each child received four pieces. with how many pieces did he start?

Diane is 23 years older than her daughter amy. in 6 years diane will be twice as old as amy. how old are they now?

What is the sign of the product (-7) (-2) (-5) (1) ? Select one: a. Positive, because the products (-7) (-2) and (-5) (1) are negative, and the product of two negative numbers is positive b.

Whats the factors of 3x2+4x+1

From the sample population of students with blond hair, what is the relative frequency of students with green eyes?

Solve: 5x - 7x + 6 = - 2 (x - 3).

Select thee values of r below that represents a low key no correlation 1) 0.8 2) 0.3 3) 0.1 4) - 0.2 5) - 0.5 6) 1 7) - 0.001