Answer:
See below.
Step-by-step explanation:

Answer:
18
Step-by-step explanation:
I did that in my head could be wrong
Not really, is this a rhetorical question? lol
The 7 in 701,280 is in the hundred thousands place.
Answer:

Step-by-step explanation:
we know that
An isosceles triangle has two equal sides and two equal angles
The two equal angles are called the base angles and the third angle is called the vertex angle
In this problem the triangle ABC is an isosceles triangle
so



The sum of the internal angles of a triangle is equal to 
so
Find the value of y



