<span>4x−15y=−43.................y = 4x/15+43/15
</span><span>2x−3y=−2..................... y = 2x/3+2/3
</span>
Using a Graphing tool, we can check that the solution is (5.5 , 4.333) which is the intersection of both lines.
The measure of the angle with vertex and the endpoints of the sides lying on the circle is half the measure of the intercepted arc. If the quadrilateral is inscribed in a circle, the sum of the measures of the intercepted arc is 360 degrees representing the whole circle.
This means that the sum of the opposite angles is 180 degrees.
Answer: the answer is c- 16
Answer:
it is a^2 +b^2 =c^2
Step-by-step explanation:
you square the width and the length and add them and you get the hypotenuse
then you find the root of the hypotenuse and that is our answer