13
Sin 1352
y Cas 75
Ces 75=C45
되
2

T​

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827