Find the sum of the first 6 terms in the following series

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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.