Use the table for 4-5.
Multi-Step Analyze The first morning, Courtney
walked on the beach for 10 minutes and swam
for 10 minutes. She finished her walk and swim
30 minutes before high tide. At what time did
Courtney start her walk?

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent