Richard and gloria ran a 10-kilometer race. gloria gave richard a head start by letting him begin 2.2 kilometers in front of the
start line. the distances of richard and gloria past the start line as the race progressed can be represented by linear functions
and are shown in the table of values and graph below. whose time was faster, and by how much?

its C i just took a test on it

Step-by-step explanation:

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

560

hope this : )