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2 years ago

(-33)+(-7)=

Mathematics

1 answer:

sasho [114]2 years ago

7 0

Answer:

-40

-6

Step-by-step explanation:

-33+-7 you are adding two negatives

9+(-15) you are adding a negative to a positive which gets you closer to zero

5-(-46) you are subtracting a negative which is adding

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2 years ago

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3 years ago

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2 years ago

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Find the slope of the lines. Are the 2 lines parallel or perpendicular? Explain how you can use the slope of two lines to tell i

rewona [7]

Answer:

slope = $\frac{3}{7}$ and - $\frac{7}{3}$ , perpendicular

Step-by-step explanation:

the equation of a line in slope-intercept form is

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y = $\frac{3}{7}$ x + 11 is in this form with m = $\frac{3}{7}$

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y = - $\frac{7}{3}$ x + $\frac{13}{3}$ ← in slope- intercept form

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