In my number the digit in the ones place is doubled the digit in the tens place the sum of the digit is three what is my number

10 points? me . its important ‼️‼️

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

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.