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2 years ago

14

Hello, I'm Jordan and I have a question in math so Translate the following sentence into an equation, solve the equation. Then s

olve:
The sum of 5, 8, and a amounts to 20.

1 answer:

statuscvo [17]2 years ago

7 0

Answer:

<h3>lets create equation first then to solve it</h3>

.

Step-by-step explanation:

5+8+a=20

<h3>lets solve it.</h3>

5+8+a=20

13+a=20

a=20-13

a=7.

<h3>maybe it will be correct.</h3>

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Vedmedyk [2.9K]

By pythagoreans' theorem,

Longer edge
= √(2² + 6²)
= √40

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= √10

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= √40 × √10
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8 0

3 years ago

Read 2 more answers

What is the slope of the line that passes through the points (6,7) and (4,1)?

Scorpion4ik [409]

Answer:

3

Step-by-step explanation:

m= y2 - y1/ x2 - x 1

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3 years ago

1/2 - 3/4 equals what

n200080 [17]

1. Method 1: By Listing MultiplesList out all multiples of each denominator, and find the first common one.

2: 2 , 4

4: 4
Therefore, the LCD is 4

Method 2: By Prime FactorsList all prime factors of each denominator, and find the union of these primes.
Therefore, the LCD is <span>2 x 2 = 4
</span>
2. <span>Make the denominators the same as the LCD

</span> $\frac{1 x 2}{2 x 2} - \frac{3}{4}$
<span>
3. </span><span>Simplify. Denominators are now the same.

</span> $\frac{2}{4} - \frac{3}{4}$

4. Join the denominators

$\frac{2-3}{4}$

5. <span>Simplify

</span> $-\frac{1}{4}$
<span>
Done! :) </span><span>Decimal Form: -0.25</span>

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3 years ago

Trying to write an equation for line on graph without any numbers given to plug into for slope

umka2103 [35]

In that situation, you use the information you DO have. It's not always
enough to do the job. But often it is, and in that case, you use what you
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Sadly, I can't be any more specific than that. You haven't told us what
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3 years ago

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Schach [20]

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3 years ago