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Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000