Six sandwiches are being divided evenly among 4 friends. how many sandwiches will each friend receive?

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 do you determine whether a relationship represented as as graph is linear or nonlinear

What is the prime factorization of 230