What is the absolute value of -5+3i

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

How far could you drive on 50 gallons of gas

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?