a living room, dining room, and kitchen have an area of 660 ft.². The ratio of the area the living room to the dining room is 5 to 4. The area of the dining room is 240 ft.². What is the area of the kitchen?

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

Don't know how to find x given these segment lengths

How much orange juice do you need to make 2 servings of lemony orange slush?