Answer:
Step-by-step explanation:
slope = m = (10-7)/4+3) = 3/7
y=3x/7+b
plug in either point to solve for b=y intercept
10=(3/7)/4+b =12/7+b
b =10-12/7 = 58/7
y=3x/7 + 58/7 or
eliminate the fractions
multiply by 7 to get
7y=3x + 58
The slope would be 0.11x + 99 because they charge 0.11$ per mile and a starting fee of $99
The area of a square can be found by A=l•w. Since it's a square all sides are equal so just take the area and divide it by 2. Your answer is 48.45. Hope this helped!
<span>6 green lights = 4 white
30 green lights = x white</span><span>
hacemos una regla de 3 simple
![x= \frac{30*4}{6}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B30%2A4%7D%7B6%7D%20)
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<span>
![x= \frac{120}{6}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B120%7D%7B6%7D%20)
simplific
![x=20](https://tex.z-dn.net/?f=x%3D20)
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answer<span>
6 green lights = 4 white
30 green lights = 20 white</span><span>
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