Drag each step and justification to the correct location on the table. Each step and justification can be used more than once, but not all steps and justifications will be used.
Order each step and justification that is needed to solve the equation below.
-21 = 28 - 6
Steps
Justifications
-21 = 28 - 6
Given
-25 + 6 = 28 - 61 + 60
Simplification
Simplification
-41 = 28
Addition property of equality
I = 7
I-7
4 = 28
Division property of equality

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?