3 years ago

16x=224 please help

Mathematics

2 answers:

lara [203]3 years ago

7 0

f. 14

16x=224

224/16 = x

14 = x

sweet-ann [11.9K]3 years ago

3 0

14 because you divide both sides by 16

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natita [175]

Answer:

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Step-by-step explanation:

we know that

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where

I is the Interest Value

P is the Principal amount of money to be invested

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t is Number of Time Periods

in this problem we have

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substitute in the formula above

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Remember that

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Adds the interest of both accounts

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therefore

In the first account was invested $\$3,000$ at 3%

In the second account was invested $\$7,000-\$3,000=\$4,000$ at 5%

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