One solution in a system is y=-3x+7. Which equation gives the system no solution?

irrational, cannot

c. side angle side. u shares the same sides

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:

they charge the same amount at 20 minutes.

step-by-step explanation: