The volume of pyramid a is ? the volume of pyramid b. if the height of pyramid b increases to twice that of pyramid a, the new volume of pyramid b is ? the volume of pyramid a

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.

Ill mark the brainliest if you me with the these three questions 7,8,9

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.