write the equation of the line perpendicular to y= 5/2x+2 that passes through the point (-7,9). Type an answer using slope-intercept form or using the given points in point-slope form

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

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32

This size running track is usually called a 400 meter track. however if a person ran as close to the inside as possible on the track they would run less than 400 meters in one lap. how far away from the inside border would someone have to run to make one lap equal exactly 400 meters