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2 years ago

Find the smallest number. 8.9, 9.21, 9.73, 8.2

Mathematics

1 answer:

OleMash [197]2 years ago

5 0

Answer:

8.2

Step-by-step explanation:

the bigger numbers are 9.21 and 9.73 because they have a higher number and 8.9 and 8.2 are the lower ones but 9 is a bigger number than 2.

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3 years ago

What are the steps to solve for: 1/5(x+5)=1/4(x-3)+1

andrew11 [14]

Step 1. Simplify $\frac{1}{5} (x+5)$ to $\frac{x+5}{5}$

$\frac{x+5}{5} = \frac{1}{4} (x-3)+1$

Step 2. Simplify $\frac{x+5}{5}$ to $1+ \frac{x}{5}$

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Step 3. Simplify $\frac{1}{4} (x-3)$ to $\frac{x-3}{4}$

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Step 4. Cancel $1$ on both sides

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Step 5. Multiply both sides by $20$ (the LCM of $5,4$ )

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Step 7. Subtract $5x$ from both sides

$4x-5x=-15$

Step 8. Simplify $4x-5x$ to $-x$

$-x=-15$

Step 9. Multiply both sides by $-1$

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