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Cloud [144]
3 years ago
5

Can someone help me with some math problems questions in attachments

Mathematics
1 answer:
arsen [322]3 years ago
5 0
The first one is 22 the second one is 16 the third one is 18

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What is 6x-13<6(x-2)
ohaa [14]

For this case we have the following inequality:

6x-13

To find the solution we follow the steps below:

We apply distributive property on the right side of inequality:

6x-13

Adding 13 to both sides of the inequality we have:

6x

We subtract 6x on both sides of the inequality:

0

Thus, we have that any value of "x" makes the inequality fulfilled. Thus, the solution is given by all real numbers.

Answer:

The solution set is (-∞,∞)

8 0
3 years ago
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What is the sum of measurements of the interior angles of a 12-gon?​
Olin [163]

Answer:

1800

Step-by-step explanation:

Given in the question a polygon of 12 sides

Formula to calculate sum of interior angles of 12-gon is

<h3> (n – 2)180</h3>

where n is the number of sides

which in this case = 12

plug values in the formula above

(12 - 2)180

12*180 - 180(2)

2160 - 360

1800

Sum of measurements of the interior angles of a 12sided polygon is 1800

8 0
3 years ago
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PLEASE HELP QUICK 20 POINTS. Please as quick as possible I should have the answer in3 hours THANKS
Airida [17]

Answer:

18 gallons

Step-by-step explanation:

the tank capacity is :

$71.98 ÷ $3.98 = 18 gallons

6 0
2 years ago
What's one tenth of 300
brilliants [131]
30 is your mystery answer :)
7 0
3 years ago
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What is the name of the period that has the digits 751 in the number 751,486
Rama09 [41]
Seven hundred and fifty one thousand 

I hope this helps
3 0
3 years ago
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