Answer:
the index of 2 is -1
Step-by-step explanation:
=
=
Answer:
4x +6
Step-by-step explanation:
No explanation
Straight answer
I hope this helps you
there is a 5,12,13 triangle
x^2=5^2+12^2
x^2=25+144
x^2=169
x=13
I cant answer it. How many circle groups of 10?