Gavin studied for a test ½ hour longer than twice the time that Abby studied. What expression would represent the amount of time Gavin studied with m representing the minutes Abby studied?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Which expression is equivalent to 3^3 + 2^2?