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dlinn [17]
4 years ago
7

Solve the equation. Then check your solution. 1. 1/4 = a +3/8

Mathematics
1 answer:
andrew11 [14]4 years ago
6 0
Subtract from both sides by 3/8, and u got -1/8. If u want to check put -1/8 in a
-1/8+3/8=1/4
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4. Solve the equation using the quadratic formula.
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Answer:

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Step-by-step explanation:

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

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<u>Multiply</u> the numbers

x = \frac{-3+\sqrt{9+160} }{2x4}

Add the <u>numbers</u>

x = \frac{-3+\sqrt{169} }{2x4}

Evaluate the <u>square root</u>

x = \frac{-3+13}{2x4}

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x = \frac{-3+13}{8}

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x = \frac{-3+13}{8}

x = \frac{-3-13}{8}

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x = - 2

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3 years ago
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Answer:

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zepelin [54]
The answer is this (9.07*10^9)
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