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Vedmedyk [2.9K]
3 years ago
6

PLSSSS ANSWER 10 POINTS AND BRAINLIEST

Mathematics
2 answers:
IceJOKER [234]3 years ago
8 0

Answer:

x=20

Step-by-step explanation:

we know that

x+100+3x=180

so solve for x

4x+100=180\\\\4x=80\\\\x=\frac{80}{4}=20

Gala2k [10]3 years ago
6 0

Answer: x = 20

Step-by-step explanation:

180 - 100 = 80

4x = 80

x = 20

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Answer:

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Step-by-step explanation:

La mediana es el número intermedio de un grupo de números; es decir, la mitad de los números

Primero se acomodan de menor a mayor y luego ubicaras  el número que queda en medio

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=3%20-%20%20%5Cfrac%7Bx%7D%7B2%7D%20%20%3C%203%20" id="TexFormula1" title="3 - \frac{x}{2} &l
Sergio [31]
The first step for solving this is to cancel equal terms on both sides of the inequality.
- \frac{x}{2} < 0
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × (- \frac{x}{2}) > -2 × 0
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 × \frac{x}{2} > -2 × 0
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)
8 0
4 years ago
Which equation demonstrates the multiplicative identity property?
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Answer:

this should be the answer

here you go

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Step-by-step explanation:

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