Which ordered pair is a solution to the linear system? (2x + y = 5) (x - y = 13)

If a single card is selected from a standard deck of 52 cards, what are the odds in favor of selecting an ace

At the average cost of $.562 per mile, find the cost to travel 420 miles.

Select the correct factor from the presentation and calculate how many pounds the person weighs if 106 calories are burned off. (Round to the nearest pound.) A person jogs 1 mile in 8 minutes. 66 69 163 171

One researcher wishes to estimate the mean number of hours that high school students spend watching tv on a weekday. a margin of error of 0.23 hour is desired. past studies suggest that a population standard deviation of 1.9 hours is reasonable.

What is the constant variation of the following equation? 6x-y=0

Anthony spent $34.56 at the shopping mall. Brad was also at the mall. The value of the digit 6 in the amount of money he spent is 100 times more than the amount that Anthony spent. Did brad spend 56.71 or 57.61?

Pierre had 24 hits in 10 baseball games. At that rate, how many hits could he expect in a season of 55 games

8y-10=-3y+2 what does that equal?

Mariana runs at a rate of 300 meters how far does she run in 8 minutes

112 minutes is 76% of what?