Let's evaluate ~
So, the equivalent expression is 30
Answer:
0.75
Step-by-step explanation:
0+7.5=7.5
1.5-7.5=7.5
So 10% said they lived in city
60 said they lived in city
60=10%
remember that 100%=all
60=10%
remember th fact that 10 times 10=100
60 times 10=10 times 10%
600=100%
600 people surveyed
The expression is simplified to give 2 ( m² + m + 2Im ) = 0
<h3>
How to simplify the expression</h3>
Given the expression;
(1+m)²= (1-m)²+ 4lm,
Expand the expression
( 1 +m) ( 1 + m) = ( 1 + m) ( 1 - m) + 4Im
1 + m + m + m² = 1 - m + m - m² + 4Im
collect like terms
1 + 2m + m² = 1 - m² + 4Im
1 - 1 + m² + m² + 2m + 4Im
2m² + 2m + 4lm = 0
simplify
2 ( m² + m + 2Im ) = 0
Thus, the expression is simplified to give 2 ( m² + m + 2Im ) = 0
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Answer:
There was a markdown of $26.28 which is 20.53% off the original asking price.
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