A student needs to study 313 pages of math textbook for an exam he has in 14 days. If the first day he studied 35 pages and each following day he studied two pages less than the previous day, how mane pages will he have to handle during the day before rhe exam?

30 people weigh 160 pounds or more

%40

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: