Explain why you should record a 1 in the tens column when you regroup in an addition problem

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth