Which number line shows the solution to 6+ (-6)

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.