Answer:
63 days
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
The attached triangle
Required
Find y
The attached triangle is isosceles; so:

Also, we have:
--- angles in a triangle
Substitute: 

Collect like terms


She paid $42 dollars in total.
Answer:
6
Step-by-step explanation:
15-9
Answer:
16 questions
Step-by-step explanation:
12÷3/4
12×4/3
48/3=16