(Driver's Ed) Once in an intersection, A) You may not make any lane change
B) You must be in the center lane to turn
C) You may make any lane changes you desire
D) You can change your mind about turning

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test