Originally Dan has X amount of base ball cards.
So the equation would be
(x+6)/2=29
multiply both sides by 2
x+6=58
subtract 6
x=52
Check your work: 52+6=58/2=29
So the perimeter of the track is less than 400 meters.
so 398.12
Step-by-step explanation:
$300 * 3/4 = $225
Therefore Lily took $225.
Answer:
a. 30
Step-by-step explanation:
Rotate the image and observe, you will see the difference between 30° and 35°
Hope this helps
