Jony is twice as old as chika. jony is now 2 years old how old will chika be when jony is 30 years old

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?