If you score 76, 85, 97 and 82 on your math tests, what would your average mean score be? * 1 point
A) 82
B) 90
C) 85
D) 88

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

Of four points are collinear, they are also coplanar

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.