A horse begins trotting at 3.0 mi/hr North and increases its velocity to 10.0 mi/hr N over 7.0 minutes. What is the acceleration of the horse? answer in mi/hr/hr

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens