2 years ago

Pls answer picture with step-by-step

Mathematics

1 answer:

egoroff_w [7]2 years ago

7 0

Answer:

$a=\frac{x}{1+e}$

Step-by-step explanation:

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Answer:

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1 year ago

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BabaBlast [244]

Answer:

x=7, x=3

Step-by-step explanation:

$x^{2} -8x+14=2x-7$

$x^{2} -8x-2x+14+7=0$

$x^{2} -10x+21=0$

$\mathrm{For\:a\:quadratic\:equation\:of\:the\:form\:}ax^2+bx+c=0\mathrm{\:the\:solutions\:are\:}$

$x=$ $\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

positive

$x=\frac{-\left(-10\right)+\sqrt{\left(-10\right)^2-4\cdot \:1\cdot \:21}}{2\cdot \:1}$

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negative

$x=\frac{-\left(-10\right)-\sqrt{\left(-10\right)^2-4\cdot \:1\cdot \:21}}{2\cdot \:1}$

$x=3$

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3 years ago

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faust18 [17]

Answer:

0.209205

Step-by-step explanation:

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2 years ago

2x2 + 6x - 25 = 0 <br> Can someone help me solve this?

Bumek [7]

Answer:

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Step-by-step explanation:

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3 years ago

Every 2/3 hour, Harris can sew 1/6 pair of jeans.

Lera25 [3.4K]

.25 or 1/4
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