Kali trains for a race by running around a track. each lap around the track is 400 meters. she runs 4 kilometers each day. how many laps around the track does kali run in 3 days

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !