4y + 228= 352
-228 -228
4y= 124
---- -----
4 4
y=31
Answer:
Since there are 72 cards in a set, then Kareem needs to collect a total of 15×72=1080 cards. Since Kareem currently has 216 role-playing game cards, subtract 1080 by 216 to find how many more he needs:
1080−216=864
Step-by-step explanation:
Answer:
510
Step-by-step explanation:
divide into chunks. I divided it like how you would draw the equal sign.
for top chunk, 20*8=160
for 2nd chunk, 8*25=200
for the last chunk, 15*10=150
add up 160, 200, and 150
20 people
Reason - following the sequence
Answer:
40
Step-by-step explanation:
200 divided by 40 is 5
240 divided by 40 is 6