Suppose that s and t are points on the number line.
if st=13 and s lies at 3, where could i be located?
if there are several locations, separate them with commas.

An angle that measures between 90 and 180° is called a(,

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.