Answer:
x = 95
Step-by-step explanation:
The total degree of a circle is 360. The twp arcs on each side of the parallel lines are equal.
Subtract 135 and 35 from your total
<em>360 - 135 - 35 = 190</em>
Divide your answer by 2
<em>190 ÷ 2 = 95</em>
It's be a line that crosses the y-axis at (0,7) and has a slope of -3 or -3/1.
Answer:
24
Step-by-step explanation:
Let the number be x.
Sum of the number and 6: ![6+x](https://tex.z-dn.net/?f=6%2Bx)
Divide it by 3: ![\frac{6+x}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B6%2Bx%7D%7B3%7D)
Result is 4 more than one quarter of the number:
![\frac{6+x}{3} =4+\frac{1}{4} x](https://tex.z-dn.net/?f=%5Cfrac%7B6%2Bx%7D%7B3%7D%20%3D4%2B%5Cfrac%7B1%7D%7B4%7D%20x)
Multiply both sides by 12:
![\frac{6+x}{3}\cdot \:12=4\cdot \:12+\frac{1}{4}x\cdot \:12](https://tex.z-dn.net/?f=%5Cfrac%7B6%2Bx%7D%7B3%7D%5Ccdot%20%5C%3A12%3D4%5Ccdot%20%5C%3A12%2B%5Cfrac%7B1%7D%7B4%7Dx%5Ccdot%20%5C%3A12)
Simplify:
![4\left(x+6\right)=48+3x](https://tex.z-dn.net/?f=4%5Cleft%28x%2B6%5Cright%29%3D48%2B3x)
Expand:
![4x+24=48+3x](https://tex.z-dn.net/?f=4x%2B24%3D48%2B3x)
Subtract 24 from both sides:
![4x+24-24=48+3x-24](https://tex.z-dn.net/?f=4x%2B24-24%3D48%2B3x-24)
![4x=3x+24](https://tex.z-dn.net/?f=4x%3D3x%2B24)
Subtract 3x from both sides:
![4x-3x=3x+24-3x](https://tex.z-dn.net/?f=4x-3x%3D3x%2B24-3x)
![x=24](https://tex.z-dn.net/?f=x%3D24)
The number is 24.
Answer:
F. 9 feet
Step-by-step explanation: