Maggie's brother is 10 years younger than three times her age. The sum of their ages is 46. How old is Maggie?
Maggie is --
years old.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Use circumcenter theorem to solve for the given values

7+(3n++8) what is the answer to this?