Answer:
2.5 dollars a day
Step-by-step explanation:
17.5 /7 in calculator
Answer:
Step-by-step explanation:
487 is a prime, because 487 is only divided by 1 or by itself
Answer: 5 units
Step-by-step explanation:
6 feet:10 hours
multiply by 1.5 on both sides
9 feet:15 hours
answer: 9 ft
CF = CD + DF (since D is simply a point on the line, and C to that point added onto F to that point is CF), so 4y-9+2y-7=14. Adding it up, we get 6y-16=14 and adding by 16 we get 30=6y. Dividing both sides by 6, we get y=5. Plugging that into DF, we get 10-7=DF=3