Can someone please help what would the chord, radius , diameter and secant be

see below

Step-by-step explanation:

The diameter goes from one side to the other passing through the middle

AB is the diameter

Radius goes from one side to the middle

AC or BC is the radius

The chord connects two points on the circles edge

BD AB  are chords

Secant is a line that intersects the circle at two points

MN is the secant

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°