I think the answer is 144
Answer:
22
Step-by-step explanation:
11 x 2 = 22
-k-5k=-5k-4
Combine -5k and -k = -6k
-6k=-5k-4
add 5k to -6k which equals -1k
divide -1 by -4
answer k=4
(cx)2-(dy) 2
Formula a2-b2= (a+b) (a-b)
By given formula
(cx)2 - (dy) 2 = (cx+dy) (cx-dy)
option 2 12.6 inches
the answer is 12.6 inches
