Translate this phrase into an algebraic expression.
three less than the product of 19 and craig's age
use the variable c to represent craig's age.

4+(2+x) can you me solve this problem

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone