5. Ana's age is twice the age of Lorna. If the sum of their ages is no more than 72, find the age of the two.​

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Consider the function f(x)=-5x+3 what is f(-2)

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1