The perimeter of a rectangle is 15x+17y if the length is 7/2 +7y then find the width of the triangle

If the measure of xyz is 81 what is the measure of yz

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?

What is the least common factor of 6 and 8