Look up flash cards they helped me cheat on my test
Whats the problem? I could help lol
Answer:
your answer will be y-b because it is common in all the expression
Answer:
b = 77
Step-by-step explanation:
a² + b² = c²
36² + b² = 85²
1296 + b² = 7225
b² = 7225 - 1296
b² = 5929

b = 77