Answer:
????
Step-by-step explanation:
number 1 could be 2 different answers
Answer:
Sum of two consecutive angle is always 180°
Step-by-step explanation:
In a parallelogram what we can you say about the consecutive angle is that they are supplementary to each other. By supplementary we mean that the sum of the two angles is always 180°
B is the one I would go with, multiplying everything by 3 in the equation 3 would eliminate y.
2(30+x-6)-20
This should help, comment if you have any further questions <3
