Answer:
11. 16x +(9x+5)= 180
25x + 5 = 180
25x= 175
x= 7
If x is 7, then the top value is equal to the bottm one becuase they are vertical angles.
112 + 4y= 180
4y = 68
y= 17
Step-by-step explanation:
12. 6x - 11 + 2x - 9= 180
8x - 20= 180
8x= 200
x= 25
6(25) - 11= 139
20y + 19 = 139
20y = 120
y=6
Answer:
yes tht is correct 180 degrees is a straight line
Step-by-step explanation:
Answer:
no one
Step-by-step explanation:
at 14 you should be doing your homework
Answer:
is there a document
Step-by-step explanation:
I need something to draw it on thanks
Answer:
No solution is possible
Step-by-step explanation:
You failed to include the graph.