Mathematics, 01.10.2021 22:20 woahthatstay
What is the solution of the system of equations X plus 3Y equals seven, 3X plus 2Y equals 083, to be -2, 3C2, negative3D -3, 28 -2 -3
Answers: 3
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Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides
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Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
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Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
What is the solution of the system of equations X plus 3Y equals seven, 3X plus 2Y equals 083, to be...
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