98.92 as a decimal to 2 places

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?