Unit 6, Lesson 5: Reasoning about Equations and Tape Diagrams (Part 2) Here is a diagram and its corresponding equation. Find the solution to the equation and explain your
reasoning
38
x + 7
x+7
x+7
x+7
4(x + 7) = 38

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels