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 |
|---|---|---|
-5(-4a + 8) | arrow_right_alt | 6(-2a + 3) |
a + a + a + 12 | arrow_right_alt | -9(2a - 4) |
-2(6a - 10) | arrow_right_alt | 10(2a - 4) |
6a + 7 + 4a + 3 | arrow_right_alt | -5a - 10 |
-6(3a - 6) | 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?
Evaluate 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!)
What is the perimeter of the following shape?
(*Hint: combine like terms!)
Evaluate:
Evaluate:
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
What is the value of the expression if x = 3.75 and y = 5