The perimeter of the garden is 10x + 8. find the missing side length

Me answer number 3plz explain how you do it

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

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