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3 years ago

Jordan has $55 she earns $67 by doing chores how many money does Jordan have now

Mathematics

2 answers:

scZoUnD [109]3 years ago

4 0

$122 because if you add 55 + 67 you get 122 then you just add the dollar sign

pashok25 [27]3 years ago

3 0

Jordan has $122 dollars. I know because if you add 55 to 65 you get 120. Then add the last two from the 67 and get $122 dollars.
Goodluck
-Alex

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If b² - 4ac < 0 , There is no real-number solution.

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$x_1 = \frac{ - b - \sqrt{ {b}^{2} - 4ac} }{2a} \\ \\ x_1 = \frac{ - 2 - \sqrt{36} }{2(1) } \\ \\ x_1 = \frac{ - 2 - 6}{2} \\ \\ x_1 = \frac{ - 8}{2} \\ \\ \blue{\boxed{\red{x_1 = -4}}}$

▪️ (2)

$x_2 = \frac{ - b + \sqrt{ {b}^{2} - 4ac } }{2a} \\ \\ x_2 = \frac{ - 2 + \sqrt{36} }{2(1)} \\ \\ x_2 = \frac{ - 2 + 6}{2} \\ \\ x_2 = \frac{4}{2} \\ \\ \red{\boxed{\blue{x_2 = 2}}}$

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