Idon't know how to solve these, i need !
16s = 64
-1/6 v = 10

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z