Mariann has anew television that is 31.5 inches from side to side she is placing the television in the center of a wall that is 85 inches long what will be the distance from each side of the television to each end of the wall?

Plz heeeeeeelp plz give me the answer

This is about circle theorems. someone asap : (

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.