math 116 work

# math 116 work - Exercise Week Two Concept Check We solve an...

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Exercise: Week Two Concept Check We solve an equation, by simplifying and performing operations on each side to isolate the variable on one side of the equal’s sign. If the variable cancels completely out of the equation, we might be left with exact same number on both sides, a statement that is always true like 5=5, in which case the equation has infinitely many solutions. Or we might be left with 2 different numbers on both side of the equation, something that is never true like 3=7, in which case the equation has no solutions. Assignment: Expressions and Equations Appendix C

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The rent and utilities, as indicated by “r”, will cost \$29562.5. d) Suppose an investor has increased your budget by \$22,250. The investor does not need to be repaid. Rather, he becomes part owner of your business. Will the investor contribute enough money to meet the cost of rent and utilities? Support your answer, and write an equation or inequality that illustrates your answer. No, the money the investor contributes will not cover the cost of rent and utilities. Here is the inequality: The amount of money the investor contributes is less than the amount of money needed for rent and utilities. e)
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## This note was uploaded on 11/07/2010 for the course MATH 116 222 taught by Professor Washington during the Spring '10 term at University of Phoenix.

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math 116 work - Exercise Week Two Concept Check We solve an...

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