ꞮɴᴇQᴜᴀʟɪᴛɪᴇꜱ, ᴡɪʟʟ ᴍᴀʀᴋ ʙʀᴀɪɴʟɪᴇꜱᴛ ɪꜰ ᴄᴏʀʀᴇᴄᴛ

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.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days