Danica has 15 stickers. She gives 3 to one friend and gets 4 from another friend. What expression would match the words?

What devision sentence means the same as 12-4=8,8-4=4,4-4=0

Why is 12 * 10-8 is NOT a correct representation of scientific notation? 1) The number must be less than 10. 2) The exponent is negative. 3) The numbers cannot be multiplied. 4) There is no decimal present.

I arrive home to find that my 50 foot by 40 foot basement has 18 inches of water in it. - If 1 cubic foot contains 7.

How many different whole numbers are the factors of 36

Elijari sa by buying How much tax is on an item that sells for $58 if the tax rate is 4.5%?

Isabelle has $84.00 in her account

A recipe called for the ratio of sugar to flour to be 7 : 2. If you used 63 ounce of sugar, how many ounces of flour would you need to use?

A rectangular garden has length twice as great as its width. A second rectangular garden has the same width as the first garden and length that is 4 meters greater than the length of the first garden. The second garden has area of 70 square meters.

Factor completely. x^2-4

The ratio of clown fish to angelfish at a pet store is 5:4. The ratio of angelfish to goldfish is 4:3. There are 60 clown fish at the pet store. How many angelfish are there? How many goldfish are there?