Solve the system by solving one of the equations for x or y and then use the substitution method. 
Definitions:
Q9: Fill in the missing terms in the
Q11: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q20: Give the coordinates of the point in
Q32: Divide. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Divide. A)
Q40: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q89: Perform the indicated operations. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Perform
Q137: Factor the trinomial. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Factor the
Q138: Factor the expression as the sum or
Q162: A stockbroker has money in three accounts.
Q197: The length of a rectangle is 3