If A = 2 r 2 + 6 r + 1 A=2r 2 +6r+1 and B = 2 r − 6 , B=2r−6, find an expression that equals 2 A − 3 B 2A−3B in standard form.

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

Rounded to the nearest tenth, what is the value of x

Whats the theoretical probability of popping a polka dot balloon? express your answer as a fraction, decimal and percent solid 15 polka dot 5 striped 17 plzz me due tomorrow