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julia-pushkina [17]
3 years ago
15

What expression is equivalent to -3n-7+(-6n)+1

Mathematics
1 answer:
nekit [7.7K]3 years ago
4 0
-3n-7+(-6n)+1 = 0
-3n-7-6n+1 = 0
-9n-6 = 0

So, -9n-6
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How much will it cost to print a circular sign with a radius of 1.1 feet if the printing company charges $27 per square foot? us
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Answer: To find the cost to print a circular frame, we need to first find the area of circle.

Given: r=1.1

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Find an equation of the line with an x intercept of -2 and a slope of 3
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Step-by-step explanation:

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Substitute m= 3 into the equation:

y= 3x +c

To find the value of c, substitute a pair of coordinates into the equation.

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