Prove that, if two triangles are congruent, then the altitude drawn to a pair of corresponding sides are congruent. (There’s no picture)
*geometry*

If g(x) is an odd function, which function must be an even function?

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%

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120