What is the common ratio in this geometric sequence? 3,9,27, ...

Find the value of x. 9-2x=35

Two numbers are in the ratio of 4:11. their sum is 60. What is the greater of those two numbers?

20.5% of what number is 35?

How to solver for 2y-1/3=5 prove: y = 8

Candice has a dog walking business. It takes her 30 minutes to complete her route with 2 dogs. For each additional dog walked at the same time, it takes her 5 more minutes to complete her route.

If you have 12 friends and make three equal teams, what fraction do you use?

A concession-stand manager buys bottles of water and soda to sell at a football game. The manager needs to buy a total of 4,500 drinks and have 25% more water than soda.

What is - 12x - 9+24x+4=43

An old nickel has doubled in value each decade. What is the value of the coin after 10 decades? a. exponential growth or exponential decay (choose one) b. answer:

Write the equation of a line perpendicular to y=1/2x + 8 that passes through (4, 9).