Answer:
180
Step-by-step explanation:
A+B+C=180. sum of interior angles of a triangle
Jill spent 19 1/4 hours doing homework last week.
Answer:
If both lines highlighted gone in both directions forever they will never ever meet.
Step-by-step explanation:
hope this helps.
She has eaten 3 cookies.
And a tape diagram looks something like this.
-x + 1/2 = x + 4 1/2
+x +x
1/2 = 2x + 4 1/2
-4 1/2 - 4 1/2
-4 = 2x
x = -2