Answer:
1)
2) 
Step-by-step explanation:
Please ignore the squiggle in the middle of the page.
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Percent change = change/original * 100
(2.65 - 2.30)/ 2.65 * 100
.35/2.65 * 100
13.2 % decrease
-13.2% if you need to write is as a negative
C.√93
A=17
B=14
...........................
Answer: it’s commutative property.
Step-by-step explanation: commutative property is when you switch numbers but the answer still stays the same. Hope this helped!
Answer:
-5k-10
Step-by-step explanation:
- k + 2 (- 2k - 5) = - k - 4k - 10 = - 5k - 10