maddier469 maddier469

21-04-2021
Mathematics

contestada

what is the sum of -7/18 and - 3/6 A) 4/9 B)-8/9 C) 4/9 D) 8/9

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maggielee724 maggielee724

21-04-2021

Answer:

B) -8/9

Step-by-step explanation:

multiply - 3/6 by three to have the same denominator as -7/18 so that they can add up

=> -9/18 + (-7/18) = -16/18 = -8/9

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aishaaa14 aishaaa14

21-04-2021

out of the numbers -8/9 should be the answer

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