To determine the number of days, we need to set up equations relating the given values above. The total distance that Kayla would want to travel is a sum of the total distance she traveled from running and the total distance she traveled from biking. So,
200 miles = (6 miles/day) x + (10 miles/day) y
where x is the number of days she spent running and y is the number of days she spent biking.
If the minimum days she used for biking would be 15 days or y = 15, then
200 miles = (6 miles/day) x + (10 miles/day) (15 days)
Solving for x,
200 = 6x + 150
50 = 6x
x = 8.3333 days
Total number of days = 15 days for biking + 8.3333 days for running = 23.3333 days or about 24 days.
24 quarts equals to 6 gallons
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
When you graph a proportional relationship, the line goes through the
origin, (0, 0). At that point, the "a" and "b" are both equal to 0.
0/0 is not constant. It's not even defined.
This is true so from the pair (0, 0), you can't determine that constant. This matches up with the fact that 0/0 is indeterminate, and therefore undefined.
elena made 7 batches.
to get this answer, i did:
5 1/4 / 3/4 = 7 batches of cookies.