In exercise 17-24, re the diagram
16(1,
1)
(4,
5)
12 find the perimeter of acde
18. find the perimeter of rectangle bce
19. pind the perimeter of labe
20. find the perimeter of quadrilateral abcd
21. find the area of cde
22. find the area of rectangle bcef
13. find the area of
abf
2. find the area of quadrilateral abcd

sites:

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

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: