Question

Match each expression with an equivalent expression.

0.12x
0.4x + 0.12
0.4x + 0.3
0.16x
0.7x
0.52x
0.4(x + 0.3x)
0.4(x + 0.3)
x(0.4 + 0.3)

Answer 1

To match each expression with an equivalent expression, we need to simplify and rearrange the expressions to make them look the same.

Step-by-step explanation:

To match each expression with an equivalent expression, we need to simplify and rearrange the expressions to make them look the same. Let's go through each expression:

1. 0.12x - this expression is equivalent to 0.12 times x.
2. 0.4x + 0.12 - this expression is not equivalent to any of the other expressions.
3. 0.4x + 0.3 - this expression is not equivalent to any of the other expressions.
4. 0.16x - this expression is not equivalent to any of the other expressions.
5. 0.7x - this expression is not equivalent to any of the other expressions.
6. 0.52x - this expression is not equivalent to any of the other expressions.
7. 0.4(x + 0.3x) - this expression is equivalent to 0.4 times the sum of x and 0.3x.
8. 0.4(x + 0.3) - this expression is not equivalent to any of the other expressions.
9. x(0.4 + 0.3) - this expression is equivalent to x times the sum of 0.4 and 0.3.