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max2010maxim [7]
2 years ago
14

2x-10/4=3x −10 −1 2 11

Mathematics
1 answer:
evablogger [386]2 years ago
6 0

Answer:

<h2>-1</h2>

Step-by-step explanation:

\dfrac{2x-10}{4}=3x\qquad\text{multiply both sides by 4}\\\\2x-10=12x\qquad\text{subtract}\ 2x\ \text{from both sides}\\\\-10=10x\qquad\text{divide both sides by 10}\\\\-1=x\to x=-1

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Answer:

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Step-by-step explanation:

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1 year ago
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A 20-inch diameter bicycle tire rotates 200 times.
fenix001 [56]

Answer: B)1,047 feet

Step-by-step explanation:

Hi, to answer this question, first, we have to calculate the circumference of the tire:

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Since 1 foot is equal to 12 inches.

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Finally we have to multiply the result by 200:

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8 0
2 years ago
At what rate would you need to invest $12000 and make $2880 after 8 years?
lora16 [44]

Answer:

3\%

Step-by-step explanation:

we know that

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4 0
2 years ago
6 people sharing 40 lbs of gold evenly. How many do they get? Then subtract 1 2/3 from the result of the problem above &amp; sim
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Step-by-step explanation:

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7 0
1 year ago
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If you add 0.43 to a certain number then subtract 0.58 from the result and then another 4.04, you’ll get 30.3. What is the certa
evablogger [386]
Let's call the number x. Now, let's make an equation to help us solve this problem. 

(((0.43+x)-.58)-4.04) = 30.3
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8 0
1 year ago
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