This is just simple subtraction, 59.99 - 47.50
The answer is C: 12.49
Answer:
y = 3x - 4
Step-by-step explanation:
With the slope and a point, I can make an incomplete slope-intercept equation and solve for the y-intercept.
![y=3x+b\\\\2=3(2)+b\\\\2=6+b\\\\2-6=6-6+b\\\\-4=b](https://tex.z-dn.net/?f=y%3D3x%2Bb%5C%5C%5C%5C2%3D3%282%29%2Bb%5C%5C%5C%5C2%3D6%2Bb%5C%5C%5C%5C2-6%3D6-6%2Bb%5C%5C%5C%5C-4%3Db)
The equation is:
![y=3x-4](https://tex.z-dn.net/?f=y%3D3x-4)
Hope this helps!
If a line is drawn across the shape connecting two of the angles it makes two triangles. The sum of the angles in a triangle is 180 degrees.
Since this shape makes two triangles the sum of the inside angles is 2 * 180 = 360 degrees
(2x - 17) + 90 + x + 59 = 360
combine like terms
3x + 132 = 360
3x = 360 - 132
3x = 228
x = 76
Y = 30 - 2(2)
y= 30 - 4
y = 26
Answer:
3:1
Step-by-step explanation: