Joe has a collection of 35 dvd movies. he received 8 of them as gifts. joe bought the rest of his movies over 3 years. if bought the same number of movies each year ,how mamy movies did joe buy last year ?

What is the simplified form of x + 8/3x + 7 + x +7/x+4

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?