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Liono4ka [1.6K]
3 years ago
9

Need help and don’t just give answer have a explanation at least then i’ll give u brain list

Mathematics
2 answers:
juin [17]3 years ago
5 0

Answer:

11.75

Step-by-step explanation:

Interior angles in a quadrilateral sum to 360.

Opposite angles in a parallelogram are the same.

360=118+118+(4x+15)+(4x+15)

= 236 + 8x + 30

= 266 + 8x

8x = 360 - 266 = 94

x=94/8 = 11.75

Zigmanuir [339]3 years ago
4 0

Answer:

x=11.75

If the answer is 11.75, move to L.

Step-by-step explanation:

The sum of all angles in this parallelogram is 360°. And angles which are vertical are the same.

118+118= 236

236+2(4x+15)=360

236+8x+30=360

8x+266=360

8x=94

x=11.75

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3 years ago
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babunello [35]

Answer:

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Step-by-step explanation:

Because the area of a square is 16 square inches, the side length is 4 inches. This is because a square's formula for area is the side squared.

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3 years ago
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jek_recluse [69]

Answer:

10

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3 years ago
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Step-by-step explanation:

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3 years ago
Read 2 more answers
Three consecutive odd intergers have a sum of 27. find the integers
Misha Larkins [42]
Solve for x:
x + (x + 2) + (x + 4) = 27
3x + 6 = 27
3x = 27 - 6
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x + (x + 2) + (x + 4) = 27
7 + (7 + 2) + (7 + 4) = 27
7 + 9 + 11 = 27
27 = 27

The integers are 7, 9 , 11
6 0
3 years ago
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