In 2010 there were 8.9 million diagnosed with diabetes. that's a 396% increase since 1973. how many were there with diabetes in 1973?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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)

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details