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In Mathematics / College | 2025-08-20

Use the formula $(a+b)(a-b)=a^2-b^2$ to multiply. $(4 x-2 z)(4 x+2 z)$

Asked by crsflow

Answer (3)

unit rate will be 6.75$ an hour, 121.5/18

Answered by alialioxenfree | 2024-06-10

6.75 per hour 121.50/18 = 6.75

Answered by punksymphony | 2024-06-10

The unit rate for the amount earned is calculated by dividing the total earnings by the total hours worked. In this case, the student earned $6.75 per hour. This information can help in budgeting and financial decision-making.
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Answered by Anonymous | 2024-12-26