10. Which of the following statements is NOT true about the graph of a system of equations with infinitely many solutions ?
A. The lines will have the same slope.
B. The lines will have the same y-intercept.
C. The lines will have one positive y-intercept and one negative y-intercept.
D. The lines will share all of the same points.

you need to show us the graph.

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

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7