¿Cómo resuelvo esto?: El cuadrado de la edad que tenía hace cinco años es la mitad de la edad que tendré dentro de 7 años. ¿Qué edad tengo?

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

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:

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96