CALCULATE THE ANGLES
how do i do this i started late and need help its due soon

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.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b