Answer:
1155
Step-by-step explanation:
Total number of cards is 2730+3570=6300
Since Kim now has 3 times the card of Julie so Julie must have 6300/4=1575.
So, Julie gave 2730-1575=1155
Answer:
2(4a + 7)
Step-by-step explanation:
2 to the 4 and 7
This would give you 8a + 14 because 2 times 4 is 8, and 2 times 7 is 14.
<em><u>Hope this helps.</u></em>
5s+s= -48
⇒ 6s = -48
⇒ s= -48/6
⇒ s= -8.
The final answer is s=-8~