To find the difference, subtract Thea's earnings from Hadley's earnings.
Thea earned $54 more than Hadley.
The area of a rectangle is 42 square feet. If the length and width are whole numbers, what are the least and greatest possible p
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Find the equivalent
We start by changing the / to *
Factorize 10a - 5
Expand 4a² - 1
Express (2a)² - 1² as a difference of two squares
Difference of two squares is such that:
The expression becomes
Combine both fractions to form a single fraction
Divide the numerator and denominator by 2a - 1
Simplify the numerator
Hence,
=