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scoundrel [369]
3 years ago
14

Is square root of 7 a rational number

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer: Yeah its a rational number.

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This pattern follows the "add 3" rule. What is the next number in the pattern?
azamat

Answer:

b

Step-by-step explanation:

3,6,9,12,15,18

15+3=18

6 0
3 years ago
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3x + 12 = -6x - 9 and
Marianna [84]
  • Answer:

<em>1. x = - 7/3 = - 2  1/3</em>

<em>2. x = -2</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em />

<em>3x + 12 = - 6x - 9</em>

<em>3x + 6x = - 12 - 9</em>

<em>9x = - 21</em>

<em>x = - 21⁽³/9</em>

<em>x = - 7/3</em>

<em>x = - 2  1/3</em>

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<em>12x + 20 = 2x</em>

<em>12x - 2x = - 20</em>

<em>10x = - 20</em>

<em>x = - 20/10</em>

<em>x = - 2</em>

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<em>Good luck !</em>

5 0
3 years ago
Find the measures of the missing angles
rodikova [14]
2,7, and 6 are all 70 degrees. 1,4,5, and 8 are all 110 degress
7 0
4 years ago
After a parade, a group of volunteers is helping to pick up the trash along a 2-mile stretch of a road. The group decides to div
Umnica [9.8K]

Answer:

2/25 mile or 422.4 ft

Step-by-step explanation:

2 miles divided by 25 people = 2/25 mile

We can convert from miles to feet.

1 miles = 5280 ft

2/25 miles * 5280 ft / mile = 422.4 ft

7 0
3 years ago
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Х<br>x<br>(1) Find the value of 7x + 3y <br><br>when<br>= 12 and<br>y = -6​
anyanavicka [17]

Answer:

66

Step-by-step explanation:

8 0
3 years ago
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