3 years ago

2.5kg cost £1.40 what is the cost of 4.25kg

Mathematics

1 answer:

madreJ [45]3 years ago

8 0

Answer:

it is 5.7

Step-by-step explanation:

4.25 × 1.40

5.95 - 0.25

5.7 or 5.70

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Michael has 1.85 in dimes and nickels.He has a total of 25 coins.how many of each does he have

creativ13 [48]

D+n=25 subtract d from both sides *(if your wondering what d and n are it stands for Dimes and Nickels)* n=25-d
0.10d+0.05= 1.85
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0.05d = 0.60
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My answer: He has 12 dimes (d=12) and 25-12=13 so 13 nickels.. Hope this helps! :)

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sergij07 [2.7K]

Hello,

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Solution.

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kolbaska11 [484]

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Step-by-step explanation:

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