HELP ASAP 4x2 + 4-5x + x-2x2 + 8
0-2x2 + 4x + 12
0-2x2 - 4x + 12
2x2 + 4x + 12
2x2 - 4x + 12

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

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

Tan198=asin164=? how to solve this? ?