The sum of two facing page numbers in a book is 145. What are the two page numbers ?

72 + 73 = 145

Step-by-step explanation:

Since 70 + 70= 140, we just need to find 5. So, since the pages are facing,it has to be page 72 and 73.

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:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it