Translate the sentence into an inequality.
Nine times b is at least - 18.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

If a is a nonzero real number then the reciprocal of a is