C) The majority of his friends go to professional soccer games and go to the movies.
Lets put the equation into slope intercept form
y+2=-3(x-5)
y+2=-3x+15
subtract 2 from both sides
y=-3x+13
The formula for slope intercepts form is
y=mx+b where m=slope and b=y-intercept
So -3 is the slope
Answer=-3
Answer:

Step-by-step explanation:
<u>Let </u>
x = 3.777....... (1)
<u>Then </u>
10x = 37.777..... (2)
Subtracting (1) from (2)
10x - x = 37.7777..... - 3.77777.......
9x = 34
Dividing both sides by 9
x = 34 / 9
x = 
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h2>~AnonymousHelper1807</h2>
Let:
L = Length
W = Width
The length is 7cm longer than its width, so:

The area is given by:

Therefore:

Solve for W using the quadratic formula:
![\begin{gathered} W=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a} \\ W=\frac{-7\pm\sqrt[]{7^2-4(1)(-240)}}{2(1)} \\ W=\frac{-7\pm\sqrt[]{1009}}{2} \\ W\approx12.38238 \\ or \\ W\approx-19.38238 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20W%3D%5Cfrac%7B-b%5Cpm%5Csqrt%5B%5D%7Bb%5E2-4ac%7D%7D%7B2a%7D%20%5C%5C%20W%3D%5Cfrac%7B-7%5Cpm%5Csqrt%5B%5D%7B7%5E2-4%281%29%28-240%29%7D%7D%7B2%281%29%7D%20%5C%5C%20W%3D%5Cfrac%7B-7%5Cpm%5Csqrt%5B%5D%7B1009%7D%7D%7B2%7D%20%5C%5C%20W%5Capprox12.38238%20%5C%5C%20or%20%5C%5C%20W%5Capprox-19.38238%20%5Cend%7Bgathered%7D)
Therefore:
W = 12.38238 since a negative width wouldn't make any sense
and:

Answer:
W = 12.38238 m
L = 19.38238 m