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bezimeni [28]
3 years ago
13

Solve the proportion 3/x-1=5/7

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0
x= \frac{4}{7}
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2x((12x2)-5+34)

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4 years ago
428 is greater to or less or equal to 3 hundred 12 tens 8 ones
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Answer:

428 is equal to 428  

Step-by-step explanation:

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At the end of the party 3/4 cup of Debbie’s left Jim divides 4/7 of the leftover Dip quality between two friends how much does e
Alex787 [66]

³/14 cup of Debbie’s

Step-by-step explanation:

⁴/7 of ¾ is;

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3 years ago
Help help help help help
dolphi86 [110]

Answer:

x = <u>12/5</u>

Step-by-step explanation:

Since the original is 10 and the second is 6, that means that the scale is 10:6 or 5:3.  It can also be related as %60 of the length.

<u>Step 1:  Make an equation</u>

10/6 = 4/x

<u>Step 2:  Cross Multiply</u>

10x = 24

<u>Step 3:  Divide</u>

10x / 10 = 24 / 10

24/10 = 12/5

x = 2.4

5 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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3 years ago
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