Alex is x years old. june is 7 years older than alex. in 5 years, their total combined age will be 31 years.

Astudent simplified a rational expression as shown.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180