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Dennis_Churaev [7]
3 years ago
15

What is a expression equivalent to 9-(-12)

Mathematics
1 answer:
swat323 years ago
3 0
Answer:

9 + 12

Step-by-step explanation:

Two negative signs together makes addition!

Hope this helps!

- doomdabomb
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Circumference of a circle with radius 10 in
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Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (
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Answer:

The equation of the line would be y = -3/2x + 9

Step-by-step explanation:

In order to solve this, start by finding the slope of the original line. You can do this by solving for y.

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y = 2/3x - 4

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4 0
3 years ago
at 9am the outside temperature was -3 degree by the noon the temperature was 12 degree a news reporter said it was getting warme
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What is the prime factorization of 98
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3 years ago
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