(Desmos Calculator: Ctrl + select to open in a new tab)

the angles are (2x + 3) and (x - 6)
Which equation can be used to determine the measure of these two adjacent angles?
A. 2x + 3 = x - 6
B. (2x + 3) + (x - 6) = 90
C. (2x + 3) - (x + 6) = 180
D. (2x + 3) + (x - 6) = 180

1 answer

D. (2x + 3) + (x - 6) = 180

This equation represents the sum of the two adjacent angles being equal to 180 degrees, because angles forming a straight line add up to 180 degrees.
Similar Questions
  1. (Desmos Calculator: Ctrl + select to open in a new tab)(7th Grade Math Formula Chart: Ctrl + select to open in a new tab) the
    1. answers icon 1 answer
  2. (Desmos Calculator: Ctrl + select to open in a new tab)(7th Grade Math Formula Chart: Ctrl + select to open in a new tab)
    1. answers icon 1 answer
  3. (Desmos Calculator: Ctrl + select to open in a new tab)(7th Grade Math Formula Chart: Ctrl + select to open in a new tab) the
    1. answers icon 1 answer
  4. (Desmos Calculator: Ctrl + select to open in a new tab)(7th Grade Math Formula Chart: Ctrl + select to open in a new tab) the
    1. answers icon 1 answer
more similar questions