Which expression is equivalent to 19x − 6x + 2 and why?
2 answers:
Answer: The correct option is
(C) because
Step-by-step explanation: We are given to select the expression that is equivalent to with reason.
To find the equivalent expression, we need to simplify the expression.
The simplification is as follows :
Thus, the equivalent expression is because
Option (C) is CORRECT.
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Answer:
5789 digits
Step-by-step explanation:
Given that the number of pages ares: 1,724
As we know that:
- (from 1 - 9) there are 9 one-digit numbers
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- (from 100 - 999) there are 900 three-digit numbers
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So the total are: