Tony gets paid 7.25 and hour he gets paid 1.5 for anything over 40 hours. tony work 42.5 hours how much does he get paid

Simply 8x squared + 5(7x squared- x) - 2x =

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

What is the value of x? enter your answer in the box.