Answer:maybe 9 but if not is 8 and the seond is 321
Step-by-step explanation:
Answer:
A is your answer
Step-by-step explanation:
Rounded to the nearest whole number is still 43
Answer:
the solution is (-4, -3)
Step-by-step explanation:
Multiply the first equation by 2. This produces 4x + 2y = -14.
Now combine this result with the second equation:
4x + 2y = -14
-3x - 2y = 10
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x = -4
Subbing -4 for x in the first equation yields 2x - 4 = -7, or 2x = -3.
Then x = -3/2, and the solution is (-4, -3)
Answer:
what I think this question has mistake
