Answer:
x = -1
Step-by-step explanation:
1/4 (4x - 4) = -2(6x + 7)
1x - 1 = -12x - 14
13x = -13
x = -1
6²+8²=c²
36+64=c²
c²=100
c=10
54 stakes. 12" in a foot, 12x36 = 432, 432/8 = 54
Answer:

Step-by-step explanation:

Let's convert the mixed number to an important fraction.
-1 1/6 = -7/6
Now multiply:

-Chetan K