Answer:
The answer for this is a=1,b=7,c=19.
Answer:
8...its 8 from the origin.
Step-by-step explanation:
The maximum value of a is 10, when b is 0
Answer:
For the first question is 8y, and the second question would be 80
Step-by-step explanation:
The perimeter of a shape is calculated by adding it's sides together, and 2y+2y+2y+2y=8y. If y=10, we can substitute y for 10 in which 8*10 is 80.
