Answer:

Step-by-step explanation:
You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.
The answer is 8 because you have black and tan pants so 2 pairs and then a green, red, white, and yellow shirt sooooo you have 4 choices of shirts to pair with your pants. So 2•4=8
B.
7cd, -12cd
Explanation;
Like terms have similar variables.
D, E and F will lie on the line
<em>The result is -13</em>
<h2>
Explanation:</h2><h2 />
Here we have the following addition problem:

So let's solve this step by step:
Step 1. Perform two plus two.

So:

Step 2. Perform the subtraction.
Since the sign (-) accompanies 17 which is greater than 4, then we perform the subtraction and add the sign (-) to the result. So:

<em>Finally, the result is -13</em>
<h2>Learn more:</h2>
Distributive property: brainly.com/question/10794694
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