12. The vertices of AFGH are F(2,1), (4,1), and H[4,-1). The vertices of the image of the triangle after a dilation centered at (0,0) are F(4,2), G'48,2), and H'(8,-2). What is the scale factor of the dilation?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?

Three consecutive integers have a sum of 234. what are the three integers