What is the perimeter of the following shape?
(*Hint: combine like terms!)
What is the perimeter of the following shape?
(*Hint: combine like terms!)
Which of the following is NOT equivalent to 15x-6?
Cassie was selling cookies (c) and brownies (b) at a bake sale for $2 each. Her father donated $20 at the start of the bake sale. The expression that represents her total earnings is shown below:
2(b+c)+20
Which of the following statements could also represent Cassie's earnings?
Match the equivalent expression together.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
a + a + a + 12 | arrow_right_alt | 6(-2a + 3) |
-2(6a - 10) | arrow_right_alt | -5a - 10 |
6a + 7 + 4a + 3 | arrow_right_alt | -12a + 20 |
-5(a + 2) | arrow_right_alt | 3a + 12 |
-3(4a - 6) | arrow_right_alt | 10a + 10 |
Select all expressions that are equivalent to 24x+36y
Which of the following situations could be described by the expression x-2.5?
Simplify the expression below, then type your expression in the short answer section.
What is the perimeter of the following shape?
(*Hint: combine like terms!)
What is the perimeter of the following shape?
(*Hint: combine like terms!)
Simplify
The formula for the volume of a cube is
What is the volume of the cube if each side length measures
Evaluate.
3(n + 5) + 10n if n = 5
What is the value of the expression if a = 1.5 and b = 3
Ethan is emptying out his closet. He has 36 baseball cards and 16 Pokémon cards that he wants to give then to his friends. He wants to give away as many cards as possible and he wants to make sure that his friends have an equal number of each card. What is the greatest number of friends he can give his cards away to?
Ms. Robbins wants to make prize packs for the winners of her weekly raffle. She wants to include a lollipop and a scented pencil in each pack. The lollipops come in bags of 8 and the pencils come in packs of 6. What is the smallest number of packages of pencils and lollipops Ms. Robbins would have to buy to have the same number of pencils as lollipops?