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Jlenok [28]
3 years ago
15

What does |-16| mean

Mathematics
2 answers:
lions [1.4K]3 years ago
7 0
|-16| means 16. Remember, Absolute Value is ALWAYS positive. Good luck!!
Luda [366]3 years ago
6 0
When you see the | | around any number, it means find the absolute value of it 
absolute value of a number is when the number has no negatives 
for example |-16| = 16
| 5 | = 5
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Which of the following is the solution for 13x-5x+6=6+8x?
Vikentia [17]
The answer will help you.

<span><span><span><span>13x</span>−<span>5x</span></span>+6</span>=<span>6+<span>8x

</span></span></span><span><span><span><span><span>13x</span>+</span>−<span>5x</span></span>+6</span>=<span>6+<span>8x

</span></span></span><span><span><span>(<span><span>13x</span>+<span>−<span>5x</span></span></span>)</span>+<span>(6)</span></span>=<span><span>8x</span>+<span>6

</span></span></span><span><span><span>8x</span>+6</span>=<span><span>8x</span>+6

</span></span><span><span><span>8x</span>+6</span>=<span><span>8x</span>+<span>6

</span></span></span><span><span><span><span>8x</span>+6</span>−<span>8x</span></span>=<span><span><span>8x</span>+6</span>−<span>8x

</span></span></span><span>6=6

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It has a real numbers are solutions.

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5 0
2 years ago
Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. How many cups, x,
siniylev [52]

Answer:

18 cups.

Step-by-step explanation:

We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation: 20\leq 1.50x-6.50.

To find number of cups x to make a profit of at least  $20 we will use our given inequality.

20\leq 1.50x-6.50

20+6.50\leq 1.50x

26.50\leq 1.50x

x\geq \frac{26.50}{1.50}

x\geq \frac{53}{3}

x\geq 17.6666666

Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.

5 0
3 years ago
Evaluate the expression:<br> 9 +7(5-2)<br> Using PEDMAS<br><br> yall i suck at math
ANEK [815]

Hello! :)

Let's use PEMDAS.

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

(5-2) = 3 Do parenthesis.

7 × 3 = 21 Multiply with what we got after doing the parenthesis.

9 + 21 = 30 Add with what we had left.

30

Hope this helps!

ELITEDIPER

5 0
3 years ago
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b. Principal: the amount of money you initially invested

5 0
2 years ago
Read 2 more answers
The dual bar chart shows the hair colour of boys and girls in a year group. What fraction of the students are girls? Give your a
Tems11 [23]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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