Is the statement a good definition? if not, find a counterexample. a square is a figure with two pairs of parallel sides and four right angles.

A square IS a figure with two sets of parallel sides AND four right angles. What sets it apart from any ol' rectangle, though, is the fact that each of its sides are equal. Therefore, all squares are rectangles but not all rectangles are squares.

step-by-step explanation:

abc

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x