Father is 20 years older than to win. if the aim of their age is 40 years . find the ans​

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Which function has the domain x> -11?