Solve the following simultaneous equations using an algebraic method. 5x + 3y = 11
2x - 7y = 29

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Find the difference (8ab+a+2) - (3ab+6)

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Find the area of the unshaded square