The image below represents a 12 x 16 room with an 8 x 10 piece of linoleum centered in the room . the yellow and blue rectangles extend the length of their respective sides. where these two rectangles overlap, there is a green rectangle.

what is the area of the portion of the room shown in gray? sq. ft.

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Solve the formula ax+ by = c for x.