Ms. jan brought in cookies for her class. she gave out half of them in the morning. at lunch, she gave out 12 more. she then had 10 cookies left. how many cookies did she bring in?

In trapezoid bath, ah=19.7 and et=16.1. identify be.

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

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.