8. Find the area of the quadrilateral whose vertices are
(-3,-10),(-5.-1),(2,-1), and (-1,3)
HELP ASAP PLEASE

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

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.