Consider the equation rx-sx+y=z; solve for x

Mr. Mckay spent $2.60 for a box of crackers and then divided them evenly between the s students in his classroom. Write an expression to represent the cost of crackers for each student.

You need to stabilize a flagpole by string in a guy-wire from the top of a flagpole to the ground. The pole is 15 feet tall and angle of elevation is 70 degrees. Using trig ratios calculate how much wire is needed

What is the measure of each interior angle of a regular 16-gon?

The population of a town increased from 3450 in 2006 to 4650 in 2011. Find the absolute and relative (percent) increase.

Select all statememts that are true about linear equation y=-2x + 4

What is 2 and 5/6 divided by 6 and 4/5

Zack flips a coin and rolls a numbet cube with side labeled 1 to 6. What is the propability that he gets heads and a number greater than 4?

Find the area of a 120° sector of a circle whose radius is 6.

Find the product 2 5/8 x 1 1/7 then write in simplest form

Suppose you wish to test if a number cube (die) is loaded or not. if the die is not loaded, the theoretical probabilities for each roll should be: