West High School's population is 250 students fewer than twice the population of East High School The two schools have a total of 2.858 students How many students attend East High School?
students

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle

Iwould say 48 bc the line of x is the line of 6 so 6×6=48

$14.70 if you add all of them up and divide by 5.00 you will get 14.7 or 14.70