6w = 72 solve each equation using the substitution method

You have 16 coins that are heads up 18 coins that are tails up after you add some coins that are tails up the ratio of heads up to tails up is 1 to 1.5 how many coins are tails up

What multiplied by 3 equals 15 but added by 3 equals 18

What is the y - intercept for the equation y = 11x + 1=

How many ways are there to arrange 7 distinct red and 5 distinct blue balls in a row such that:?

Solve for y 6x-8y=12

A cylinder has a height of 11 feet and a radius of 11 feet. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth. ___cubic centimeters.

What two numbers can you multiply to get 130?

Let h (x) = 2 (x-2) squared-2

The hourly wage for an employee is $11.5 per hour. The employee also earns 80 cents for each item they manufacture during the workday.

A political discussion group consist of five democrats and six republicans four people are selected to attend the conference in how many ways can four people be selected from this group