Hi, THIRD!!

Let's review some concepts to prepare next exam.
First, link in:
http://www.onlinemathlearning.com/system-of-equations.html

and do all of them .Choose the most convenient method for each one.

Now, solve this problems with equations:

1) Find two positive consecutive odd integers whose product is 99.
2)The width of a rectangle is 16 feet less than 3 times the length. If the area is 35 square feet, find the dimensions of the rectangle.
3) A ladder is resting against a wall. The top of the ladder touches the wall at a height of 15 feet. Find the distance from the wall to the bottom of the ladder if the length of the ladder is one foot more than twice its distance from the wall.



¡Uf! ¡Cuánto inglés! Vamos a relajarnos yéndonos a:

http://catedu.es/matematicas_mundo/Multimedia/multimedia.htm

(que está en español) y a echar un vistazo a algunas de las PPS que aparecen ahí