Answer:
w=57
Step-by-step explanation:
The angles are supplementary because they are adjacent to one another and lies on a straight line
w-8+2w-1=180
Combine like terms
3w-9=180
Subtract 9 on both sides
3w=171
Divide 3 on both sides
w=57
Answer:
7
Step-by-step explanation:
2-3 = -1 and 7 - 1 is 6
x+y=7
Answer:
Yes
Step-by-step explanation:
145+256+108-650= -141
Answer:
675,t54328 you are very welcome
