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Stells [14]
3 years ago
15

What number increased by 7 equals two times the number? 6 7 8 9 11

Mathematics
2 answers:
Julli [10]3 years ago
8 0

Answer:

7

Step-by-step explanation:

7 plus 7 equals 14, which is two times 7

garri49 [273]3 years ago
5 0
Your answer is 7 because 7 increased by 7 equals 14 which is technically 2 x 7
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Find c.<br> C<br> 6.<br> 8<br> C =<br><br> Please help
nataly862011 [7]

Answer:

10

Step-by-step explanation:

We can use the Pythagorean theorem since this is a right triangle

a^2 + b^2 = c^2

8^2 + 6^2 = c^2

64+36 = c^2

100 = c^2

Take the square root of each side

sqrt(100) = sqrt(c^2)

10 = c

3 0
3 years ago
What is the greatest common factor of 44 and 47?
Veseljchak [2.6K]

Answer:

1

Step-by-step explanation:

To get the GCF of 44 and 47, factor each value,then we choose copies of factors and multiply them.

4 0
3 years ago
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alina1380 [7]

Answer:

Step-by-step explanation:

y - 35

7 0
3 years ago
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5 0
3 years ago
the sides of a triangle are in the ratio 3: 4: 5 what is the lenghth of each side if the perimeter of the triangle is 90cm
ehidna [41]

3x+4x+5x=90

combine like terms

12x = 90

divide by 12

x = 7.5

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6 0
4 years ago
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