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Q18: Factor the expression by taking out the
Q27: Simplify the numerator, and then divide. <img
Q32: Solve the system of linear equations by
Q35: Five times the sum of a number
Q71: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q81: Solve the system using the substitution method.
Q158: Factor the trinomial. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Factor the
Q171: Solve the following proportion. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve
Q175: For the graph below, write an inequality
Q250: Factor the expression as the sum or