Consider the system of linear equations.

x + y = 9.0 0.50 x + 0.20 y = 3.30

find the values of x and y

x=5 and y=4.

Step-by-step explanation:

The given system of equation is

              ..... (1)

        .... (2)

From equation (1) we get

  ... (3)

Substitute this value in equation (2).

Divide both sides by -0.30.

Substitute y=4 in equation (3).

Therefore, the value of x is 5 and the value of y is 4.

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: