Joel ran 1500 meters in 4 minutes, 45 seconds. find the unit rate.

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

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

X+y=-4 x-y=2 use elimination with adding and subtraction