Three angles have measures that add to 180°
. They have the following angle measures: m∠ABC=(x−6)° , m∠CBD=(4x−14)° , and m∠DBE=5x° . What is the equation to solve for x ?(1 point)
Responses
10x°−20°=180°
10 x minus 20 equals 180
x°−20°=180°
x minus 20 equals 180
9x°−20°=180°
9 x minus 20 equals 180
10x°+20°=180°
None of the given equations is correct. The correct equation to solve for x is:
(x-6) + (4x-14) + (5x) = 180
a b c or d just pick one please
I apologize for the confusion.
The correct equation to solve for x is:
10x°−20°=180°
So, the answer is option (d) 10x°+20°=180°.