Answer: x = -6
Step-by-step explanation:
Since 2 angles have to equal 180, you add both of the angles you see and figure out what that answer is
101+91=192
192 - x - x
192 - 6 - 6 = 180
Answer: x=-6
They are supplementary angles so both measures = 180. So x+91+x+101=180. 2x+192=180. 2x=-12. X=-6
Answer:
i think its
B D A C
move the 3 to the 7 side. it will become negative.
9x-5x=7-3
4x=4
x=1
1.
2.
3.
Hope this helps.
