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In Section 2.2 “Expressing Units”, we showed some examples of how to ... with other units of the same type to get a numerical value that is easier to comprehend. ... The rules of algebra say that you can change (i.e., multiply or divide or add or ... We see that one-half of a yard equals 3/2, or one and a half, feet—something Explanation:
A hand draw sketch is drawing with just a pencil and paper. Also, a working drawing is a drawing on at a job. The 3D sketch is on the computer.
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Software, instructions that tell a computer what to do The term was coined to differentiate these instructions from hardware the physical components of a computer system.
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