Answer:
x = 20
Step-by-step explanation:
The consecutive angles in a parallelogram are supplementary, sum to 180°
5x + 4x = 180
9x = 180 ( divide both sides by 9 )
x = 20
A. 6+0=6 is the answer but if it was multiplication it would be 6x1=6
Answer:
there’s nothing there
Step-by-step explanation: