Solve the simultaneous equations
2x + 3y = 13
5x + 3y = 28

x= ?
y= ?

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?