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timofeeve [1]
4 years ago
6

Evaluate -2/5-4/5+(-9/10)

Mathematics
1 answer:
Sphinxa [80]4 years ago
4 0
ANSWER-

- 21/10 or -2.1









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(no fake answers) please help !
Eddi Din [679]

Answer:

19.4 units

Step-by-step explanation:

if perimeter is 2p+2w then the equation is

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hope this helps have a blessed day :)

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The axis of symmetry

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Step-by-step explanation:

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