Answer:
none of them
Step-by-step explanation:
Answer:
Y=X
Step-by-step explanation:
A^2+b^2=c^2
24^2+b^2=26^2
576+b^2=676
-576. -576
b^2=100
Answer:
15
Step-by-step explanation:
g(3)=(3)^2-2=7
f(g(3))=f(7)=2*7+1=15
Answer:
x = 30
Step-by-step explanation:
30 + 2x = 90
2x = 60
x = 30