menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
At Scott's Laundromat, the washing machines accept only quarters and nickels. If Joe used 20 coins worth $2.60 to wash 4 loads, how many of each coln did he use?
asked
Aug 21, 2020
63.1k
views
3
votes
At Scott's Laundromat, the washing machines accept only quarters and
nickels. If Joe used 20 coins worth $2.60 to wash 4 loads, how many of each
coln did he use?
Mathematics
middle-school
Simonwo
asked
by
Simonwo
5.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
1
vote
Answer:
8 quarters and 12 nickles
Explanation:
8*25=2.00
12*.05=.60
Testerab
answered
Aug 26, 2020
by
Testerab
5.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.9m
questions
7.8m
answers
Other Questions
Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model n(11371137,9696) for the weights of steers. a) what weight represents the 3737thth percentile? b) what weight represents the 9999thth percentile? c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org