Question and answer
Ike has some nickels and dimes amounting to $2.90. The number of dimes is 1 less than twice the number of nickels. How many coins of each kind does he have?
x = number of dimes y = number of nickles x = 2y - 1 10x + 5y = 290 10(2y - 1) + 5y = 290 25y - 10 = 290 25y = 300 y = 12 x = 23
s
Expert answered|jeifunk|Points 6446|
Question
Asked 9/13/2012 11:30:14 AM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
34,600,930
questions answered
Popular Conversations
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of the noun attorney is attorneys.
10/15/2021 11:15:47 AM| 15 Answers
For each blank, write a word that is an antonym of the italicized ...
Weegy: He couldn t bear the cold of Alaska after living in the HEAT of Texas.
10/15/2021 11:20:17 AM| 10 Answers
How did Franklin Roosevelt attempt to restore trust in the banking ...
Weegy: Franklin Roosevelt attempted to restore trust in the banking system by: He declared a bank holiday and developed ...
10/17/2021 5:40:13 PM| 8 Answers
Which term describes the British troops?
Weegy: Larger forces describes the British troops. User: At the beginning of the French Revolution, what kind of ...
10/19/2021 6:22:28 PM| 7 Answers
_______ contain close to 70% of all the fresh water on Earth. _______ ...
Weegy: Glaciers contain close to 70% of all the fresh water on Earth. Wind erosion is most common in flat, bare areas ...
10/19/2021 10:59:47 PM| 7 Answers
Fill in the blank. One of the best reasons to write is to _______ ...
Weegy: One of the best reasons to write is to express what we think.
10/18/2021 2:10:27 PM| 4 Answers
1 In RNA. the nucleotide 2. In eukaryotes, mRNA is transcribed in the ...
Weegy: In RNA, the nucleotide is a five-carbon ribose sugar.
10/20/2021 3:45:01 PM| 4 Answers
If you take sedatives, you could experience____
10/20/2021 4:46:02 PM| 4 Answers
Some works of nonfiction examine and discuss a focused topic and ...
Weegy: Some works of nonfiction examine and discuss a focus topic and include the writer's personal viewpoint. This ...
10/21/2021 8:13:58 PM| 4 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
Points 571 [Total 1270] Ratings 6 Comments 511 Invitations 0 Offline
S
L
C
R
Points 353 [Total 4943] Ratings 0 Comments 353 Invitations 0 Offline
S
L
P
P
L
P
P
Points 260 [Total 8171] Ratings 7 Comments 190 Invitations 0 Offline
S
L
1
1
1
1
1
1
Points 250 [Total 2643] Ratings 25 Comments 0 Invitations 0 Offline
S
L
Points 198 [Total 291] Ratings 6 Comments 138 Invitations 0 Offline
S
L
Points 141 [Total 732] Ratings 3 Comments 111 Invitations 0 Offline
S
L
Points 134 [Total 301] Ratings 10 Comments 34 Invitations 0 Offline
S
L
Points 127 [Total 227] Ratings 11 Comments 17 Invitations 0 Online
S
L
1
1
1
Points 122 [Total 3457] Ratings 9 Comments 32 Invitations 0 Offline
S
Points 84 [Total 84] Ratings 2 Comments 14 Invitations 5 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.