Answer:
r=-4
Step-by-step explanation:

Hope that this is helpful.
<span>A calorie is a unit which is used to measure the amount of energy in a piece of food. In order to maintain their weight, a person needs to consume a fixed number of calories. A person that weighs 160 pounds needs to consume approximately 2080 calories if they are inactive, 2400 calories if they are moderately active and 2720 calories if they are very active. </span>
Answer:
19
Step-by-step explanation:
Answer:
$5.85
Step-by-step explanation:
Divide 29.45 by 5 and the answer equal one pair