Solve for m! 2/7(4m-18)=12

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.