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salantis [7]
2 years ago
7

Help help math please help help help help

Mathematics
1 answer:
klio [65]2 years ago
8 0

Answer:

Answered is x= 55x

Step-by-step explanation:

13x+10 * 12x+20

soln:

or, 13x+12x+10+20

or, 25x+30

:., therefore, x=55x

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(2n-9)-(-2.4n+4) Please help!
Furkat [3]

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Step-by-step explanation:

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4 0
3 years ago
The poorest person in a country has 50$ and the richest had $9.956. How much less money does the poorest have
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8. Find the perimeter of AABC. Round your answer to the nearest tenth.​
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12.3

Step-by-step explanation:

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