Use the distance formula:
Answer:
consistent and dependent
Step-by-step explanation:
because are the same equation
k(y)=k(3x+2)
Answer:
The ratio between Roberto and David is 3:11
Step-by-step explanation:
If Roberto were to have 18 cards when we start, then David would have 24. Roberto has 3/4 the amount that David has. Then Roberto gives half of his cards (9) to David. Roberto now has 9 cards and David has 33.
