What is the solution to the system of equations shown in the graph below?

There are a couples of ways to find the solution to the system of equations:

1. If the equations are provided we can use method of substitution or we can use method of elimination to find the solution to the system of equations.

2. Another method to find the solution to the system of equation is by graphing.

Now, when we graph a system of equations, the point of intersection of the two graphs tell us the solution to the system of equations.

Here as we can see that a pair of equations are plotted already and they intersect at point , where and .

Therefore, the solution to the system of equations is (that is the point of intersection as well).

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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