Answer:
Step-by-step explanation:
Let X is the number of cards Kenny has
Let Y is the number of cards Lee has
1. Kenny had 5/7 more trading cards than lee, it means
X = Y + 5/7X (1)
2. After Kenny collected 50% more trading cards, he had 220 more trading cards than lee, it means:
X + 50%X = Y + 220 (2)
So, we solve the 2 equations to find out X and Y
<=> X =
and Y =
<=> X ≈181 and Y ≈ 52
Step-by-step explanation:
100*77+72/4
100*77+18
7700+18
7718
<span><span>9−5</span>>3</span><span><span>4></span>3
</span><span>True hope i helped</span>
:) I hope this helps! If you have any more questions let me know!
Answer:
I believe the answer is B 30
Step-by-step explanation:
Hope this helps!