A building is 31.9 ft tall It cast a 22-foot shadow while a nearby tree casts a 10-foot Shadow how tall is the tree

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?