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a, o and b lie on a straight line segment.
4x
evaluate x
the diagram is not drawn to scale.
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x =

Typically, a cover letter should be no longer than

Certain gases in air are important natural resources that are used in welding. two of these gases are a. oxygen and argon b. hydrogen and fluorine c. chlorine and sulfur dioxide d. nitrogen and carbon dioxide

Economic principle stating that consumers will demand more of a product as the price decreases. t or f