Can you use the law of cosines if you are given a = 41, b = 55 and the measure of angle a equals 56 degrees ?

In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0