GIVING BRAINILEST! Find the perimeter of the figure!

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%