You and your sister share a car with your mom. You get to use the car every fourth day. Your sister gets the car every fifth day. You both use the car today. In how many days will you both get the car again on the same day?

How many different 1-topping pizzas can be formed by choosing a size and topping if your choices for size are small, medium, large, and extra-large while your choices for toppings are pepperoni, sausage, onions, ham, green peppers, mushrooms and

Convert 0.0000001 to the power of 10

If the circumference of a circle is 11 what's the area?

What is 16-12x in simplest form

What do you do before adding the equation so that one variable will be eliminated when you dd them 2x-4y=5 and 6x-3y=10

How much is $3,204 plus $79,402?

Mario has b books. After receiving 5 new books for his birthday, he had 18 books

Danny's 7 friends contributed an equal amount of money to buy him a birthday present. The present cost $84. How much money did each friend contribute?

How much will a saver earn in 10 years on a $100 deposit that earns 5% compound interest (compound annually) ?

Distributive property: Example: 6 (2x - 3) = 12x - 18 "Combine like terms" means 3x + 4x = 7x. But we cannot add 3x + 4. Simplify, don't solve for x, just simplify, write it with only one x and no parenthesis: 2 (4x - 1) + 3x =