What is the solution of the system?
2x-y=-7
4x - y=-4

O(-1.5,4)
O (1.5, 10)
O(4.-1.5)
O(-1.5.-2)

answer: what

step-by-step explanation:

i would pic false cause it goes down towards negative

step-by-step explanation:

600,000,000,000, or 6e14

step-by-step explanation:

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: