Mrs Hills es 4 años mayor que el doble de la edad de su hijo. si la suma de sus edades es 50, ¿cuántos años tiene su hijo?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Write the equation in logarithmic form 8^x=64