If 980 = 2x X 5y X 7z, find the values of x, y and z... pls help with working

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table