The length of a rectangle is 6 inches the width is 3w inches if the coefficient of the weight increases by two what could be an expression for the area of the rectangle

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 value of x when x + 7 = 21?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have