Asquare is altered so that one dimension is increased by 4, while the other dimension is decreased by 2
the area of the resulting rectangle is 55. find the area of the original square.

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?

Write a function rule for  “the output is  5 less than the input.” let  xx  be the input and let  yy  be the output.