Solve x and y. 25x + 10y =20.30
1 answer:
If you meant <span>25x + 10y =20.30, we can elim. the dec. fraction by mult. all 3 terms by 100:
2500x + 1000y = 2030
Then 1000y = 2030 - 2500x, or y = 2.03 - 2.5x
Without a second equation in x and y, you cannot simplify further, nor can you solve for a specific numerical value for either x or y.</span>
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Answer:
the mean is 7
Step-by-step explanation:
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8x^2+18x−5
8x^2−2x+20x−5
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answer:
(4x−1)(2x+5)
2/5 = (2x2)/(5x2) = 4/10 = 0.4
The Intercepting point and answer is: (1,-3)
The graph:
