1. Emma used elimination to solve this system of linear equations. 3x + 5y = -17 2x + 4y = 6 Which equation did Emma have after she climinated x? A. 2y =-98 B. 22y = -16 C.-22y = 16 D. 2y = 52
2 answers:
Answer:
2y=52
Step-by-step explanation:
1st equation *(-3) and 2nd *(2)
-6x-10y=34
6x+12y=18
eliminate -6x and 6x
add both equations
2y=52
Answer:
2y=52
1st equation *(-3) and 2nd *(2)
-6x-10y=34
6x+12y=18
eliminate -6x and 6x
add both equations
2y=52
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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