Need Help asap i have 3 math questions. Will give medals!!!! Solve the equation for y. 8x – 9y = 11 A. B. C. D. Which ordered pair in the form (a, b) is a solution of this equation? 3a – 4b = 21 A. (7, 0) B. (–2, –3) C. (–3, –2) D. (0, 7) Which of the ordered pairs in the form (x, y) is a solution of this equation? A. The first is a solution, but the second is not. B. The first is not a solution, but the second is. C. Both are solutions. D. Neither is a solution.
Good morning, Fantalux! I'm wondering whether you'd be willing to share some info on what you already know about solving this type of equation (8x – 9y = 11) for one of the variables. I like to build upon what others already know, rather than start explanations from scratch.
This is the choices for a,b,c,d for #1 |dw:1391708365313:dw|
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