Answer:
Step-by-step explanation:
Tienes que multiplicar 10 ×7
Answer is 12.50. u can comment on my answer if you would like to see how that is the correct answer :)
The answer is:
The measure of an exterior angle of a triangle is equal to the sum of the measures of the remote interior angles.
ANSWER
Vertex form;

Vertex

EXPLANATION
Given:

We complete the square as follows:


The vertex form is:

The vertex is
