the cheap dresses were $15 and the more expensive ones were $50 on saturday the store took in $550 and sold 15 more cheap dresses than expensive dresses

3x + 4y = 5 x- 3y = -7 solve by substitution

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.