Which table of ordered pairs represents a proportional relationship? 0
5
10
у
10
20
30
Х
2
4
6
у
10
20
30
1
2
3

Write an explicit formula that represents the sequence defined by the following recursive formula:

Which expression shows the sum of the polynomials with like terms grouped together

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.