Find three ordered pairs for x=9

Measure of angles 31 (x+4) (3x+9) me

Which is the scale factor proportion for the enlargement shown?

This trip the family will spend $117.96. the next trip they will spend $119.27. this is an increaseof $117.96 - $119.27| or an increase of $1.31.what is the percent of increase? round your answer to the nearest whole percent. type your answer into the space.the percent of increase is: resetsubmit