Rewrite this slope-intercept equation to standard form. y = x - 7

O x = 7

O x - y = 7

O x-y-7 = 0

O -x + y = -7

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?