Solve the following: 43/(-12 + 22)
(2x3)2 + (-5x2x3) + 2
Give your answer in simplest form.

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Can you me find the missing length. i attached an image.

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.