Answer: Addition Property
Step-by-step explanation:
The difference between steps one and two is that the -9 is added to the other side to isolate 5x. (added- addition property)
Answer:
$5250 net sales were generated by the sandals.
Step-by-step explanation:
Given :
The shoe department had yearly net sales of $375,000.
Sandals represented 1.4 % of the total net sales.
To Find : What net sales dollars were generated by the sandal ?
Solution:
The shoe department had yearly net sales of $375,000.
Sandals represented 1.4 % of the total net sales.
So, net sales dollars were generated by the sandal = 
Net sales dollars were generated by the sandal = 
= 
Hence $5250 net sales were generated by the sandals.
<h3>Answer:</h3>

<h3>Explanation:</h3>
You can try the choices to see which one works. The differences between an values double each time. They have the sequence 1, 2, 4, 8. So, you know that choices A) and D) do not work. They show the difference to be constant at 1 or 8. Since the differences are multiplied by 2, C) is a reasonable choice. Trying that, we find it describes the sequence perfectly:
a2 = 2·2 -1 = 3
a3 = 2·3 -1 = 5
a4 = 2·5 -1 = 9
a5 = 2·9 -1 = 17
___
Trying choice B on the last term, we have
... a5 = 3·a4 -3 = 3·9 -3 = <em>24 ≠ 17</em>
Step-by-step explanation:
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To do this you just have to do 18 × 5
which equals 90
hope this helps