Solve for

w

.

=+4w1159

Simplify your answer as much as possible.

A boat has a speed of 28 miles per hour in still water. the boat travels 80 miles upstream and 80 miles downstream on a river, completing the entire trip in 7 hrs. what is the speed of the current.

Challenge An arts academy requires there to be 6 teachers for every 132 students and 4 tutors for every 44 students.

Which step could be used to solve x+3.6=-1.7 for x in one step?

The number of games, g, to be played with n teams can be written by the following equation: g=n^2-n if there are to be 132 games how many teams are in the league

Suppose you are filling an Olympic-size swimming pool at a rate of 16,000 gallons per hour. The pool will hold a total of 648,000 gallons of water. You've been filling the pool for 12 hours. How many more hours until the pool is full?

Deductive reasoning involves developing a general rule from specific situations True or False

How many cups is in 1 1/3 plus 3/4

the scale of a map is 0.5 inch : 40 miles. On the map, the distance between 2 cities is 5 inches. What is the actual distance between the two cities?

If the ratio of a circles sector to its total area is 5/16 what is the measure of its sectors arc?

Out of the last 50 guest, only 1 of them brought a coupon for free admission to the carnival. If there are 1500 guests expected this weekend, how many can we except will receive free admission