Solve each system by elimination. 3) -4x + 6 = -14
4x - 8y = 16
A) (2.-1)
C) (4.1)
B) (-1,2)
D) (2.1)

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.