The expression can be written as:
(2x + 5) - 3
or:
5 + (2x - 3)
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and simplified to: "2x + 2" .
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Not sure what you're asking for but the Integer of 160ft above sea level will just be +160
None, a triangle need to have angles measuring 180 degrees , its only possible if the triangle has three angles equaling 60
Answer: 



Step-by-step explanation:
From the given figure it can be seen that
Total number on cube= n(S)=6
Intersection of A and B = n(A ∩ B)= 2
Therefore,

Also, The number of elements in A = 2
Therefore,

Similarly, The number of elements in B= 6
Therefore,

The formula to find the conditional probability is given by :-

Answer:
15?
Step-by-step explanation: