Adding Subtracting Expanding Expressions

Expand: 4(6t - 4)

• 24t - 16

• 24t - 4

• 6t - 16

Simplify expressions by adding or subtracting like terms

• coefficient

• multiplication

• combine like terms

• expanding

mathematical phrase involving at least one variable and sometimes numbers and operation symbols

• mathematics

• census

• equation

• algebraic expressions

Which expression is equivalent to:

- 4 ( x + 2 ) - ( 8x + 3 )

• - 12x - 11

• - 12x + 11

• 12x - 11

• 12x + 11

• None

Which expression is equivalent to: - 2 ( 3x - 3 ) - 4 ( x + 5 )

• - 10x - 26

• - 10x + 26

• 10x - 26

• 10x + 26

• None

Which expression is equivalent to:

- 4 ( x - 6 ) - 3 ( x - 2 )

• - 7x - 30

• - 7x + 30

• 7x - 30

• 7x + 30

• None

Which expression is equivalent to: 2 ( x - 7 ) - ( 4x - 3 )

• - 6x - 17

• - 6x + 17

• 6x - 17

• 6x + 17

• None

Which expression is equivalent to:

Which expression is equivalent to:

- 2 ( x - 6 ) - ( 3x + 4 )

Write a simplified expression for the perimeter of a triangle with side lengths of: (5x-3) yards, (5x-3) yards, and (6x-2) yards.

• (6x − 8) yards

• (10x − 6) yards

• (16x − 8) yards

• (14x − 8) yards

• None