Help! 15 points! I need help with 40-43. The constant is 1/3 and the direct proportion equation is y=1/3x

In a school 2/3 of the students study a language of those who study a language 2/5 study french

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?