Solve 11 - 1/2y = 3 + 6x for y.

There are 4 seats available at a table in the lunch room of an elementary school, and 12 students are looking for seats. In how many ways can the seats at the table be filled with 4 of these 12 students?

A first number plus twice a second number is 4. twice the first number plus the second totals 11.

An angle is twice its supplement. find the measure of the angles

F (x) = 5x^2 - 8x - 5 what is the value of f (10) ?

A holiday home is purchased by a group of 6 people. The cost of the home is $285 000. If the group pay a deposit of $33 000 and borrow the rest from the bank, what amount does each individual owe the bank?

A beverage manufacturer performs a taste-test and discovers that people like their fizzy beverages best when the radius of the bubbles is about 0.3 mm. According to the formula below, what would be the volume of one of these bubbles?

A rectangular park is 16 miles long and 8 miles wide. How long is a route that runs diagonally across?

Galileo saw that much of the moon's surface is covered with round pits called a. highlands. b. seas. c. craters. d. maria.

In a meeting of 3 representatives from each of 6 different companies, each person shook handswith every person not from his or her own company.

What is (x - 4y) (-3x - 2y) = ?