Billy is two years older than his friend Josh. If the sum of their ages is 26,how old are billy and josh

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?