Assume that the lines that appear to be tangent are tangent. o is the center of the circle. find the value of x to the nearest tenth

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

How to use order of operation in 20 divide by 4 multiply 5 = 1

Ineed with this problem 21 show steps