Help i asked this 3 times i will do brainliest no troll answers!

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers