How many solutions exist for the equation 3x + 19 = x - 3? F No true solutions and one extraneous solution
G One true solution and one extraneous solution
H Two true solutions and no extraneous solutions
No true solutions and two extraneous solutions
F

c

step-by-step explanation:

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.