Answer:
answer for the question is 1.point R means that the unit rate is $14.00 per pound
This is what you have to explain:
With 5n, you are multiplying a number and a variable.
With 5 + n, you are adding a number and a variable.
6.
Step-by-step explanation:
1) OA=d/2=20/2=10;
2) AB=AC/2=16/2=8;
178 is the answer
mark brainliest
