There would be 3 boxes of pink ribbon and 2 of yellow ones
180=2x+y
180-y=2x
(180-y)/2=x
Answer:
the second option
Step-by-step explanation:
The value of x is 13 for the first attachment.
Answer:
(3)
and 
(4) 
Step-by-step explanation:
Question 3
Required
Solve for x and y
We have:
--- angle on a straight line
Collect like terms


Solve for x


Also:
---- opposite angles
So, we have:



Divide by 2


Question 4:
Required
Solve for x
We have:
---- angle at right-angled
Collect like terms


Divide by 16
