SG chevron_right Grade: N/A chevron_right Strand: N/A

Can someone please help me

SG chevron_right Primary 4 chevron_right Statistics

Hi, can someone help to solve this ?

SG chevron_right Secondary 4 chevron_right Add Math: Algebra

Question 61

SG chevron_right Secondary 4 chevron_right Add Math: Algebra

SG chevron_right Primary 6 chevron_right Number and Algebra

Garden City and Fountain City are 180 km apart. Xavien departed from Garden City and Yara departed from Fountain City at the same time. They headed towards Space City. Xavier travelled at a constant-speedof 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?