Question

HELP PLEASE: last question;ctrl+v into new tab:

Which of the following is an example of a valid use of the multiplication property of equality?
A.
to isolate s in the equation s – 4 = –12, divide both sides of the equation by -1/4
B.
to isolate s in the equation s – 4 = –12, multiply both sides of the equation by -1/4
C.
to isolate s in the equation –4s = –12, divide both sides of the equation by -1/4
D.
to isolate s in the equation –4s = –12, multiply both sides of the equation by -1/4

Answer 1

last one

Answer 2

thanks

Answer 3

:) np