Answer:
Step-by-step explanation:

<h2>
Explanation:</h2>
The slope-intercept form of the equation of a line:

The given line has the following characteristics:

So the line we are looking for needs to be:

So, the equation of the line would be:

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Many-to-one function: brainly.com/question/12881881
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<u>Solid figure</u><u> is also known as flat </u><u>two-dimensional</u><u> shape which only has length and width.</u>
- Geometrically figure , 2-dimensional shapes or objects are flat planar figures with two dimensions—length and width.
- Shapes that are two-dimensional, or 2-D, have only two faces and no thickness.
- Two-dimensional objects include a triangle, circle, rectangle, and square.
What geometric figure is also known as a flat?
- A closed two-dimensional, or flat, figure is called a plane shape.
- Different plane shapes have different attributes, such as the number of sides or corners (or vertices).
- A side is a straight line that makes part of the shape, and a corner, or vertex, is where two sides meet.
What geometric figure is also known as?
Geometric figures are often classified as space figure, plane figure, lines, line segments, rays, and points depending on the dimensions of the figure.
Learn more about two-dimensional
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Answer:
x-30
Step-by-step explanation:
Firstly, you do the first step, which is, 3x-18+4x+12-6x, then you continue simplifying it: 7x-18+12-6x.
Keep it on and on, the next step: x-18+12, add 18 and 12 together you get 30.
So the final answer is x-30
It will be 7 seconds because you need to find out one, how many feet you can do per second and that number is 3. Therefore you can do 21/3 and you get an answer of 7. Hope this helped! ♀️