# math

posted by .

Equivalent Expressions
1. Which algebraic expression is equivalent to the expression below?

3(x - 2) + 12(x + 8)

• math -

What are your choices?

• math -

3(x-2)+12(x+8)=
3*x-3*2+12*x+12*8=
3x-6+12x+96=
15x+90

3(x-2)+12(x+8)=15x+90

• math -

7(4x + 2y), which of these is an equivalent expression?

• math -

What are those

## Similar Questions

1. ### math

use a commutative law to find an equivalent expression pq. an equivalent expression pq is= subtract the following -9(-3)=
2. ### Algerbra 1

Translate into an algerbraic expression One more than three times a number The translation is (Type expression using x as variable) Simplify 42xy/49x The answer is Type as integer of fraction Use a commutative law to fin an equivalent …
3. ### algeebra

Determine wether the two expressions are equivalent. If so,tell what property is applied. If not explain why. 1) 9 x 1 and 9. Is this expression equivalent because 9 x 1=9 and also 1 x 9=9.this would be an example of an communitive …
4. ### Algebra

Which algebraic expression is equivalent to the expression below?
5. ### Math (Help Please)

1. Which of the following shows how this expression can be simplified?
6. ### Math

Can someone point me in the right direction on how to solve this problem?
7. ### Math

Which algebraic expression is equivalent to the expression below?
8. ### Math

Whuch of the following expressions is equivalent to the expression below?
9. ### algebraic expressions

Translate the phrase to the equivalent algebraic expression. If no variable is given, use x as the variable. See Example 1. The square of the quantity 34 less than dont know what answer is
10. ### Math

Match the expressions with thier equivalent equations in the columns. List A: List B: 6x+12 6(1+x) 6+6x 6x-6 6(x-1) 6(x+2) Fill in the blank: The expression 6x+12 is equivalent to the expression __________ The expression 6+6x is equivalent …

More Similar Questions