Answer:
y=97
Step-by-step explanation:
1st do 42+55=97 to find
2nd do 180-97=83 to find z so z=83
3rd do then do 180-83=97 sense y and z are supplementary
so therefore the answer is y=97
If brainiest is earned its greatly appreciated
Answer:
im sorry but i have no clue what this is:(
Step-by-step explanation:
Answer:
21.25
Step-by-step explanation:
-512 is the answer because 512 is a negative solution in Integers math
Answer:

Step-by-step explanation:
