Answer:
y = 40
Step-by-step explanation:
Lets make an equation to represent the sum of the angles:
We know that the sum of angles of triangles equals 180 degrees. So based on this knowledge, the equation is :
2y + y + 10 + 50 = 180
Now we simplify:
2y + y = 3y
10 + 50 = 60
So our new equation is 3y + 60 = 180
Now all we have to do is simplify:
3y + 60 = 180
3y + 60 -60 = 180 - 60
3y = 120
3y / 3 = 120 / 3
y = 40
So the answer is 40 hope this helped
Answer:1200 miles
Step-by-step explanation:
Given
Mr. and Mrs. Thompson drove 
in October
They drove 2 times as many miles in December
so they drove 
in December
In November they drove 2 times as many as in december
So they drive 1200 miles in November
They are: translation, dilation.
Answer:
I believe the answer is C
Step-by-step explanation:
