Answer:
x = 61°
Step-by-step explanation:
Since the angles of 125° and 64° + x° are opposite each other in the same intersecting lines, they are equal.
Therefore, we could say that:
![125 = 64 + x](https://tex.z-dn.net/?f=125%20%3D%2064%20%2B%20x)
Now all we have to do is solve for x, by subtracting 65 from both sides of the equation:
![125-64 = 64 + x-64\\x = 125-64\\x=61](https://tex.z-dn.net/?f=125-64%20%3D%2064%20%2B%20x-64%5C%5Cx%20%3D%20125-64%5C%5Cx%3D61)
Standard form is ax+by=c
to find the slope, do, -a/b
-a/b=-3/2
-a=-3
b=2
a=3
3x+2y=c
find c
plot the point
(8,-12)
(x,y)
x=8
y=-12
3(8)+2(-12)=c
24-24=c
0=c
3x+2y=0 or
y=-3/2x
<span>5[8 - (9x - 7)] + 6x = 0
5[8 -9x + 7] + 6x = 0
5(15 -9x) + 6x = 0
75 - 45x + 6x = 0
-39x = -75
39x = 75
x = </span>
![\frac{75}{39}](https://tex.z-dn.net/?f=%20%5Cfrac%7B75%7D%7B39%7D%20)
= 1.923076923076923 ≈ 1.92
Answer: The answer that is false is “Initially, Cassie has $20 dollars in her account.”
Step-by-step explanation: The reason why this is false is because the first statement that the slope of the line is -20 is true. The formula for slope-intercept form is y = mx + b where m is the slope and b is the y-intercept. Next the initial value is 275 because in these problems the y-intercept is technically the starting value in these problems. So since the initial value is 275 the last statement is false.
Have a nice day!