Put the following equations into slope intercept form

1. y - 3x = 19
2. 2y - 8x = 20
3. 15 = -3y +21x
4. 5x - 6y = 22
5. -y = -7x + 32
6. 7y + 42 = -14x

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Ответ:

chavez0

22.01.2021

Mathematics

$12^{\circ}$ $1\ feet\ and$ $94.28\ ft^2$

Step-by-step explanation:

Data provided in the question

The radius of a wheel = 30 feet

Number of cars attached = 30 cars

Based on the above information

The computation is shown below:

The center angle is

$= \frac{360}{30}$

$= 12^{\circ}$

The arc length is

$= \frac{12}{360}(30)$

= 1 feet

And, the area of a sector between two cars is

$= \frac{12}{360}(\pi (30)^2)$

= $94.28\ ft^2$

We simply do the above calculations so that each item could be find out

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Put the following equations into slope intercept form 1. y - 3x = 19 2. 2y - 8x = 20 3. 15 = -3y +21x 4. 5x - 6y = 22 5. -y = -7x + 32 6. 7y + 42 = -14x