Executives for a car dealership are interested in the sales for the type of vehicle, SUV or truck, and the type
of power train, two-wheel drive (2WD), four-wheel drive
(4WD), or all-wheel drive (AWD). The data from the
sales of 165 vehicles are displayed in the two-way table.

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

These are the multiples of 15 but what you are probably asking or what are the factors of 15

If is was sunny on thursday, chances are that it will be a sunny if friday depending on the degrees and temperature. your welcome!