Explain why the equation 5z+2=5z has no solution

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

How many $20 bills do you need to have to make $280