3 years ago

Solve for x. 10x2 – 29x – 21 = 0

1 answer:

5 0

There are two plausible answers
1. x = -3/5 = -0.600
2.x = 7/2 = 3.500

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olga_2 [115]

I believe that’s false, because for every x there should only be one y, and x(5) has two y’s (1 and 3)

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eduard

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Let's call the total gallons of gas Abdul's tank can hold x.

Then, based on the information given in the problem, you can write the following expression:

$\frac{1}{5}x+7=\frac{7}{10}x$

Therefore, when you solve for x, you obtain the following result:

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Alenkinab [10]

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Please see attachment

Step-by-step explanation:

Please see attachment

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