How to find the surface area of a cone

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which table represents a linear function? i'll give brainliest to first answer ^'^

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.