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Sauron [17]
3 years ago
14

Simplify 2(a -3) + 4b - 2(a -b -3) + 5

Mathematics
1 answer:
Gnesinka [82]3 years ago
3 0
The correct answer =<span>6b</span>+<span>5</span>
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What is the Value of x in the equation 2.5x + 10 = x-0.5 ?
marshall27 [118]

Answer: 7

Step-by-step explanation:

2.5x+10=x-0.5\\2.5x-x+10=-0.5\\1.5x=-0.5-10\\1.5x=-10.5\\x=\frac{10.5}{1.5}\\ x=7

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3 years ago
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Step-by-step explanation:

To find the area of a square, you multiply length and width, which for a square, are the same. So to find the length of one of its sides, you have to take the square root of the area.

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3 years ago
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Step-by-step explanation:

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3 years ago
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