Answer:
Step-by-step explanation:
lovely
c^2 = 5^2 + 8^2 = 25 + 64 = 89
c = √89
Answer: c
Step-by-step explanation:
it is the ans of midpoint PQ
Answer:I don’t know if I’m right but imma have to say G
Step-by-step explanation:
I’m not good at math
Answer:
32
Step-by-step explanation:
Suppose Alvin is x years old. Then Elga is x+15 years old.
x+x+15=49
2x=34
x=17
17+15=32