airpods127 airpods127

21-12-2020
Mathematics

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Find the sum of (8 +2 −4) and (3 − 5)

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nawylder nawylder

21-12-2020

Answer:

4

Step-by-step explanation:

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soliananesmith soliananesmith

21-12-2020

Step-by-step explanation:

all you have to do is add 8 plus 2 then subtract 4

but the answer is 6 and for the next one is -2 your welcome

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A) 4x + 5y = 13 5x - 4y = -32 B) 40x + 50y = 130 5x - 4y = 16 C) 20x + 25y = 65 -20x + 16y = 64 D) -4x + 5y = 13 10x - 8y = -32