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please write the answers with reason and full answer

the student with correct answer with full answer and the answer w

By Natalia

please write the answers with reason and full answer

the student with correct answer with full answer and the answer with reason will be marked as BRAINLIEST.

Q. Verify the property x+y = y+x in each of the following :-
(a) -5/11 + 1/5 = 1/5 + -5/11
(b) -3/8 + -3/4 = -3/4 + -3/8
(c) 4 + -2/9 = -2/9 + 4​

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Natalia

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49. A food truck sells salads for
$6.50 each and drinks for $2.00 each,
The food truck’s revenue from sell

The union territories are administered by the president of india through​

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  1. Step-by-step explanation:

    a) here x = -5/ 11 and y = 1/5

    -5/ 11 + 1/5 = 1/5 + -5/11

    LCM of 5 and 11 is 55

    – 25 + 11 / 55 = 11 + (- 25 )

    – 14 / 55 = – 14 / 55

    Hence verified.

    b) here x = -3/ 8 and y = -3/ 4

    – 3 / 8 + – 3 / 4 = -3 / 4 + – 3 / 8

    LCM of 4 and 8 is 8

    – 3 + ( – 12) / 8 = -12 + ( – 3 ) / 8

    -3-12 / 8 = -12-3/ 8

    – 15 / 8 = – 15 / 8

    Hence verified

    c) here x = 4 and y = -2/ 9

    4/1 + ( – 2/9 ) = -2 / 9 + 4

    LCM of 9 and 1 is 9

    36 + ( – 2 ) / 9 = – 2 + 36 / 9

    36 – 2 / 9 = – 2 + 36 / 9

    34 / 9 = 34 / 9

    Hence verified

    Hope it helps you

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