Answer:
hope it helps...
Step-by-step explanation:
Answer:

Step-by-step explanation:
The scientific notation:

We have:

Use


Answer:
<h2><u><em>
x - 15 = 2</em></u></h2>
Step-by-step explanation:
The difference of a number and fifteen is two. Write and Algebra Sentence then solve the number.
x - 15 = 2
x = 2 + 15
x = 17
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check
17 - 15 = 2
2 = 2
<u>the answer is good</u>