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Iteru [2.4K]
3 years ago
9

Solve the following equation for m: -7+ m = -15

Mathematics
1 answer:
Solnce55 [7]3 years ago
6 0
M = -8



-15 minus -7 equals -8
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What is the perimeter of a rectangle with sides 2/3x+10 and 1/3x+5
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Answer:

The perimeter of the rectangle  is 2x+ 30

Step-by-step explanation:

Sides of the rectangle are 2/3x+10 and 1/3x+5

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Here, sum of the sides = (\frac{2}{3}x + 10 )  + (\frac{1}{3}x + 5 )  = (\frac{2}{3}x +\frac{1}{3}x  )  + ( 10+ 5 )

adding like terms with like terms, we get

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IRINA_888 [86]

Answer:

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3 years ago
A boat is 400 feet away from one dock and 500 feet away from the another dock. the angle between the paths is 45°. what is the a
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Answer:

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