I have no idea how to do this. Someone please help

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.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6