The ages of edna, ellie, and elsa are consecutive integers. the sum of their ages is 120. what are their ages?

x+x-1+x+1 =120

3x=120

x=40

40-1=39

40+1 =41

39 +40 +41 = 120

 ages are 39 40 & 41

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.