3 years ago

Solve!1/3(3z + 18) =8-2(x-5)

Mathematics

1 answer:

Arisa [49]3 years ago

5 0

Answer:

Step-by-step explanation:

Z=12-2x,xer

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Step-by-step explanation:

Given that,

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4 years ago

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3 years ago

A recipe for pie dough calls for a ratio of butter to flour of 3/4:2 1/2. If you plan to use 10 cups of flour, how much butter s

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Answer:

Therefore 3 cup of butter should be used to keep the same ratio.

Step-by-step explanation:

Given, a recipe for pie dough calls for ratio of butter to flour of $\frac{3}{4}:2\frac{1}{2}$ $=\frac{3}{4} :\frac{5}{2}$

${butter}:{flour} =\frac{3}{4} :\frac{5}{2}$

$\Rightarrow\frac {butter}{flour} =\frac{\frac{3}{4} }{\frac{5}{2}}$

Let, x cups of butter needed.

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$\therefore \frac {x}{10} =\frac{\frac{3}{4} }{\frac{5}{2}}$

$\Rightarrow {x} =\frac{\frac{3}{4}\times 10 }{\frac{5}{2}}$

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Therefore 3 cup of butter should be used to keep the same ratio.

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3 years ago

Solve!1/3(3z + 18) =8-2(x-5)​

Solve!1/3(3z + 18) =8-2(x-5)