Brandon is twice as old as his brother ryan ryan is 1/8 the age of their father if the father is 52 years old how old are ryan and brandonshow work

Is it true or false i’m trying to pass this test so i can leave school

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score