If you have one kilogram=2.2 pounds does a 3 kilogram roast beef weight more or less than 6 pounds

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Graph the equation. select integers for x

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10