Math Problem Statement
Simply (6x4y − 4x2y + 3xy) + (3x4y + 5x2y − 4xy). 9x4y + 9x2y − 7xy 9x4y − 9x2y − 7xy 9x4y + x2y − xy 9x4y − x2y − xy Question 10(Multiple Choice Worth 1 points) (05.03 MC) Solve the system of equations using elimination. 4x + 4y = 28 3x + y = 15 (1, 6) (2, 5) (3, 4) (4, 3) Question 11(Multiple Choice Worth 1 points) (05.05 MC) Which of the following ordered pairs is a solution to the inequality y is greater than one fourth times x plus 5? (12, 8) (11, 7) (8, 6) (4, 7) Question 12(Multiple Choice Worth 1 points) (05.02, 05.03 MC) What is the x-coordinate of the solution to the following system of equations? x − 2y = 2 3x + y = 6 x = −2 x = 0 x = 2 x = 3 Question 13(Multiple Choice Worth 1 points) (06.02 MC) Simply (3ab3 − 4a2b + 6ab) − (4ab3 − 6a2b + 6ab). −ab3 + 2a2b −ab3 + 2a2b −12ab −ab3 − 10a2b −ab3 + 2a2b + 12ab
Solution
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Math Problem Analysis
Mathematical Concepts
Simplifying expressions
Systems of equations
Inequalities
Formulas
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Theorems
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Suitable Grade Level
High school
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