A bag contains 8 blue coins and 7 red coins. A coin is removed at random. What is the probability that the coin removed is blue?

True or false? a triangle can be circumscribed about a given circle

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.