What are the number or what is the equation.What amount of dollars
Answer:
50°
Step-by-step explanation:
The internal angles on a quadrilateral sum to 360.
So x+10+2x+x+3x=360
7x+10=360
7x=350
x=50
Answer:
x=y
Step-by-step explanation:
becuase I need pointssss
Answer
180
if your feeling nice can you give me a brainlest :)
