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sergejj [24]
3 years ago
15

Which equation is true?

Mathematics
2 answers:
aleksandrvk [35]3 years ago
8 0

Answer:

9x2-25=(3x-5)(3x+5)

Step-by-step explanation:

scZoUnD [109]3 years ago
3 0

Answer:

9x^2-25=(3x-5)(3x+5)

Step-by-step explanation:

9x^2-25=(3x)^2 - 5^2 =(3x-5)(3x+5)

A^2 - B^2 =(A-B)(A+B)

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The width of a rectangle measures (26 – 8c) centimeters, and its length measures
Oksi-84 [34.3K]

Answer:

first one is correct

Step-by-step explanation:

length of a rectangle = 2b - 8c

breadth of a rectangle = 10b + 6c

now , formula to calculate the perimeter of rectangle is

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p = 2{(2b - 8c) + (10b + 6c)}

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8 0
3 years ago
How do I find the height of a triangle
ankoles [38]

Answer:

math

Step-by-step explanation:

4 0
3 years ago
Find the distance between points (2, 9) and (5, 4) to the nearest tenth​
Troyanec [42]

Answer:

Distance = 5.8

Step-by-step explanation:

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d = -5^{2}  + 3^{2}

d= 25 + 9

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3 0
3 years ago
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