3 years ago

What fraction is equal to 3 1/4

Mathematics

1 answer:

Georgia [21]3 years ago

8 0

Answer:

13/4

Step-by-step explanation:

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Harlamova29_29 [7]

Answer: d=12

Step-by-step explanation:

$\displaystyle\\\frac{3d-2}{8} =-d+16\frac{1}{4} \\\\\frac{3d-2}{8} =-d+\frac{16*4+1}{4} \\\\\frac{3d-2}{8} =-d+\frac{64+1}{4} \\\\\frac{3d-2}{8} =-d+\frac{65}{4}$

Multiply both parts of the equation by 8:

$\displaystyle\\3d-2=(-d+\frac{65}{4} )(8)\\\\3d-2=-8d+65*2\\\\3d-2=-8d+130\\\\3d-2+2=-8d+130+2\\\\3d=-8d+132\\\\3d+8d=-8d+132+8d\\\\11d=132\\$

Divide both parts of the equation by 11:

$d=12$

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2 years ago

Which graph represents a function?

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Answer:

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Step-by-step explanation:

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3 years ago

Solving Two Step Equations

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Step-by-step explanation:

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solve for x

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Answer:

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Step-by-step explanation:

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