Answer:
17 = K
Step-by-step explanation:
Add 5 to both sides to get K = 17
12 inches= 1 foot
So, 5 feet x 12 inches = 60 inches
60 inches = total feet of the fence
60 inches - 42 inches = answer
Answer:
....................21 .....................
Expand and simplify LHS - Apply identity sin^2x+cos^2x = 1 To verify: (cotx<span> - </span>cscx)(cosx+1) =-sinx LHS=(cosx/sinx - 1/sinx)(cosx<span>+1)</span>
57-10.51=46.49
46.49-8.73=37.76
37.76-8.47=29.29
Therefore Daniel has $29.29 left.