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Delvig [45]
2 years ago
14

Decrease 1800 in the ratio 5:3​

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
8 0

Answer:

3000

Step-by-step explanation:

a decrease in the ratio 5:3 implies that:

new quantity :old quantity :5:3

let new quantity be x.

x:1800=5:3

x/1800=5/3

3x=9000

x=9000/3

x=3000

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3 years ago
RS = 4x – 9, ST = 19, RT = 80 – 14<br><br> Equation:<br><br> 82 – 14<br><br> RS<br><br> RT
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Step-by-step explanation:

The expressions are not properly written

Given

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