A utility line runs underground through shaynes rectangular backyard . Shaynes is not allowed to dig within 3 feet of the utility line . The diagram below shows the dimensions of shaynes backyard in feet . The dashed line represents the unitity line

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

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: