Could somebody please explain the problem how this is solved? https://www. wolframalpha. com/input/?i2d=true&i=%5C%2840% 29Divide%5BPower%5B2%2C-5%5D%2C3%5D %5C%2841%29%5C%2840%29Divide%5BPowe r%5B2%2C4%5D%2C3%5D%5C%2841%29 Please be as detailed as possible. Thank you!

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

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.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined