Jimmy has seven times as many dimes as nickels. Their value is \$3.75. How many nickels does he have?
Question
Updated 11/11/2014 7:03:17 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [11/11/2014 7:02:32 PM]
g
Original conversation
User: Jimmy has seven times as many dimes as nickels. Their value is \$3.75. How many nickels does he have?

Weegy: To solve your problem, you can write two equations: d=7n and 10d+5n =375. Plug 7n into the equation for d. N ends up equally 5. Therefore, Jimmy has 35 dimes and 5 nickels, which would add up to \$3.75. [ ]
rhyann24|Points 2455|

User: Simplify. (-5.12) - (-4.7) + (7.021)

Weegy: Hi, what is your question? :)
stickman|Points 6262|

Question
Updated 11/11/2014 7:03:17 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [11/11/2014 7:02:32 PM]
Rating
8
(-5.12) - (-4.7) + (7.021)
= -5.12 + 4.7 + 7.021
= -0.42 + 7.021
= 6.601
Confirmed by jeifunk [11/11/2014 10:23:56 PM]

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