The speed limit on a road drops to 15 miles per hour around a curve. Mr. Gerard slow by 10 miles per hour as he drives around the curve. He never drives above speed limit. What speed was Mr. Gerard before the curve? Graph the solution

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

X+ y = 5 ; x - y =3 solve using linear combination

3x = 729 solve for x plz . it's urgent. will mark