Una cartera contiene $4.80 en pesetas y monedas de diez. Hay 15 pesetas más que monedas de diez. Halla el número de pesetas y monedas de diez.

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Pls! does anybody know a shortcut for answering these types of questions in the future?

Which of the following is the result of expanding