Adishwasher can wash 14 plates per minute. another dishwasher can wash 10 plates per minute. how many minutes will the two working together need to wash 1,560 plates?

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 greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Measure of angles 31 (x+4) (3x+9) me