Answer:
10
Step-by-step explanation:
Use the distance formula.

We have x1 = 2; y1 = 0; x2 = -6; y2 = 6.





Answer: 10
Answer:
24°
Step-by-step explanation:
x + 9° + 147° = 180° ( being linear pair)
x = 180° - 156°
x = 24°
Answer:
-x²-8x+6
Step-by-step explanation:
Given the polynomial expression
2x²+7x+ 6 and 3x² – X
Taking their difference
2x²+7x+ 6 - (3x² – X)
2x²-3x²+7x+x+6
-x²-8x+6
Hence the required difference is -x²-8x+6
Answer:
168 inches are in 14 feet
Step-by-step explanation:
There are 12 inches in a foot. 12 * 14 = 168.