What is the sum of the lengths of the two trails?
The parallelogram shown represents a map of the
boundaries of a natural preserve. Walking trails run from
points A to C and from points B to D. The measurements
shown represent miles.
O
O
O
O
6 miles
12 miles
16 miles
36 miles
B
3y - 4
y
+
2
- 24-3

step-by-step explanation:

the answer is a

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: