Parallel lines should have the same slope. In the equation of the line, Ax + By + C = 0. The slope of the line is calculated by dividing the negative of A by B. The slope of the line given is 3. Below, I listed the slopes.

(1) m = -6/2 = -3
(2) m = 3/1 = 3
(3) m = 9/3 = 3
(4) m = -1/3

Thus, the answers are the 2nd and 3rd choices.

4 0

4 years ago

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Jasmine was observing her farm from a hot air ballon when she accidently dropped her telescope. As always on earth the formula t

Darya [45]

Answer:

D=16m

Step-by-step explanation:

D=16t^2

D=16×1

D=16m

6 0

4 years ago

What is the vertex of the graph of this function<br> y= -(x+2) (x+4)

Shkiper50 [21]

Answer:

y=-(x+2)(x+4)

y=-(x^2+4x+2x+8)

y=-(x^2+6x+8)

y=-(x^2+4x+2x+8)

Y=-x(x+4)+2(x+4)

y=-(x+2)(X+4)

So vertex is (2,4)

4 0

3 years ago

Find the volume of the composite solid

Ivanshal [37]

Find the volume of the pyramid + the volume of the cube = your answer

7 0

3 years ago