Solve the Problem Using the Elimination Method

question 38

Multiple Choice

Solve the problem using the elimination method.
-Two angles are supplementary, and one is 40° more than three times the other. Find the smaller angle.

• A)35°
• B)145°
• C)105°
• D)75°

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Definitions:

LIFO Perpetual

A perpetual inventory system that uses the Last-In, First-Out method to account for inventory costs, where the most recently acquired items are considered sold first.

FIFO

First In, First Out, an inventory valuation method where goods purchased or produced first are sold or used first.

LIFO Periodic

An inventory valuation method, Last In First Out, used in periodic inventory systems where the last items added to the inventory are assumed to be sold first.