Use the distributive property to rewrite and simplify as much as possible (combine like terms). (x - 1)(x2 - 4x – 5)​

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.