Okay j have more math and again i'm so stressed rn if one of yo uh don't mind i promise i'll make it up 2 ya

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Divide. write in the simplest form. 4 1/6 divided by 10

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.