In a bag of 18
18
oranges, 12
12
have gone bad.

What is the ratio of good oranges to bad oranges?

What are “like terms”? why can we only add like terms?

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °