2x14x3.14=87.92 is the answers hope that help you.
Answer:
scalene and obtuse. All sides are different lengths and it has an angle exceeding 90 degrees
Step-by-step explanation:
The answer is D
If you used the slope formula (y2-y1/x2-x1) you would get a slope of -3/4.
1.) expand
3x - 15 - 5x = 25 + 6x
2.) simplify
-2x - 15 = 25 + 6x
3.) add 2x to both sides
-15 = 25 + 6x + 2x
4.) simplify
-15 = 25 + 8x
5.) subtract 25 from both sides
-15 - 25 = 8x
6.) simplify -15 - 25 to -40
-40 = 8x
7.) divide both sides by 8
-40/8 = x
8.) x = -5
