Which of the sets of terms below does not include like terms? A 9m, -9m, 7m

B 1p, -7p, 7p

C 30, -25, 25

D 6x, 6y, 6z

8 2/3 is the answer

step-by-step explanation: just use a calculator

what

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: