What property is being illustrated?
A) (6x+9)+7y=6x+(9+7y)

B) (6x+9)+7y=(9+6x)+7y

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

Can some one explain this i got sent this. is this a threat i’m scared

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?