Select the angle that correctly completes the law of cosines for this triangle.
7^2 + 25^2 - 2(7)(25)cos — = 24^2

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone