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2 years ago

Simplify each expression. Then state the coefficient of the variable in each expression. 1. U + u + u + u

Mathematics

1 answer:

Pani-rosa [81]2 years ago

3 0

Answer:

4u
the coefficient is 4

Step-by-step explanation:

Using the distributive property, we can write the expression as ...

(1 + 1 + 1 + 1)u = 4u

The coefficient of the variable is 4 in the simplified expression.

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Answer:

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and

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Step-by-step explanation:

First make all the fractions into improper fractions

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After doing that put them back into the problems

Problem 1)

$1\frac{5}{6}$ ÷ $2\frac{1}{2}$ , plug in the improper fractions

$\frac{11}{6}$ ÷ $\frac{5}{2}$

to divide, you need to flip the second fraction and multiply

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then reduce

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Plug in improper fraction

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Then flip second fraction and multiply

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Multiply

$\frac{176}{7}$

Reduce, or make it a mixed number

$\frac{176}{7} = 25 \frac{1}{7}$

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