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STatiana [176]
3 years ago
11

Find an equation of a line through (0, -7) and parallel to the line y=1/2x+5.

Mathematics
1 answer:
marysya [2.9K]3 years ago
5 0

Answer:

The answer to your question is y = 1/2x - 7

Step-by-step explanation:

Data

Point = (0, -7)

line = y = 1/2x + 5

Parallel line have the same slope.

Slope of the first line = 1/2

Slope of the new line = 1/2

Equation of the line

                y - y1 = m(x - x1)

Substitution

                 y + 7 = 1/2(x + 0)

Simplification

                 y + 7 = 1/2x

result

                 y = 1/2x - 7

         

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Leno4ka [110]

1 serving = 2/3 cup

12 serving = 2/3 x 12 = 8 cups

Answer: 12 servings of muffin would need <u>8 cups</u> of the muffin mix.

8 0
3 years ago
QUICK ALGEBRA 2 HELP PLEASE. NEEDED ASAP! 3 Q'S!
Goshia [24]
 1.              x -    4
x - 6|x² - 10x + 24
     - (x² -  6x)
               -4x + 24
             - (4x + 24)
                          0
The answer is C.

2. A. 9x² + 12x - 3
        3(x²) + 3(4x) - 3(1)
        3(x² + 4x - 1)

    B. 9x² + 3x - 5
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    C. 6x² + 10x - 4
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        2(3x² + 6x - x - 2)
        2(3x(x) + 3x(2) - 1(x) - 1(2))
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    D. 6x² + 7x - 6
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The answer is C.

3.                  3x³ - 4x² + 3x - 6
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The answer is A.
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