16a+3+7a-6

14x+8y+12y-20x

-3(8p-6)+4p

(9x+2y-8) - (12x+11

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

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

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter