Garden City and Fountain City are 180 km apart. Xavier departed from Garden City
and Yara departed from Fountain City at the same time. They headed towards
Space City. Xavier travelled at a constant speed of 80 km/h and Yara travelled at a
constant speed of 60 km/h. How long did it take Xavier to catch up with Yara?

Multiply. write your answer in simplest form. 3/8 x 5/7

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.

Use sigma notation to represent the following series for 9 terms.