Let's simplify step-by-step.
<span>52−<span>8<span>(<span>n−1</span>)
</span></span></span>Distribute:
<span>=<span><span>52+<span><span>(<span>−8</span>)</span><span>(n)</span></span></span>+<span><span>(<span>−8</span>)</span><span>(<span>−1</span>)
</span></span></span></span><span>=<span><span><span>52+</span>−<span>8n</span></span>+8
</span></span>Combine Like Terms:
<span>=<span><span>52+<span>−<span>8n</span></span></span>+8
</span></span><span>=<span><span>(<span>−<span>8n</span></span>)</span>+<span>(<span>52+8</span>)
</span></span></span><span>=<span><span>−<span>8n</span></span>+60
</span></span>Answer:
<span>=<span><span>−<span>8n</span></span>+<span>60</span></span></span>
Divide top and bottom by 2= 7/1
Multiply top and bottom by 3. 21/3
Multiply top and bottom by 4 = 28/4
Here are the steps to solving:
1) Write out problem 3.6+7.2k <25.2
2) Subtract 3.6 7.2k <21.6
3) Divide by 7.2 k <3
So k<3 would be your answer
61/100-7/25 ••• First, find a common denominator. In this case, that would be 100
61/100-28/100 ••• Then, subtract the numerators
33/100 would be your solution.
The problem ask on which of the following choices is the length of B'C' if recatangle ABCD translate 4 untis down and 2 unit to the right to form a rectangle A'B'C'D' and the best answer would be letter B. 5 units. I hope you are satisfied with my answer and feel free to ask for more
