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n200080 [17]
3 years ago
13

Rewrite the equation y – 4x = –9 in slope-intercept form.

Mathematics
1 answer:
Luda [366]3 years ago
4 0

Answer:

The answer should be A. Y= -4x -9

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Passing through (5, -4) and parallel to the line whose equation is y=-2x+3;<br> point-slope form
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3x + 22 is the equation that represents the perimeter of the triangle.  4x + 10 is the perimeter of the rectangle.  Setting the two equal:

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3 years ago
Gabriela Mistral was a poet, diplomat, teacher and humanitarian. Each week she worked a certain amount of days as a poet diploma
Ipatiy [6.2K]

Answer:

Gabriela Mistral works as a humanitarian for 8 days.

Step-by-step explanation:

Gabriela Mistral was a poet, diplomat, teacher and humanitarian such that each week she worked a certain amount of days as a poet diplomat teacher and humanitarian.

Ratio is 1:1:3:2

Let x denotes total number of days Gabriela Mistral work.

As she works 12 days as a teacher,

\frac{3}{7}x=12\\ x=\frac{7}{3}(12)\\ x=28

Total number of days =x=28

So,

she works as a humanitarian for \frac{2}{7}x=\frac{2}{7}(28)=8 days.

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3 years ago
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