Question

11. What should be subtracted from (-3) to get +18?

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Answer 1

Answer:

heya mate there's your answer

let the number be x

-3-×=18

-3-18=x

x=-21

so required number is -21

hope it helps you.....

Thank you!!

Answer 2

Answer:

-21 is the answer.

pls mark it as brainliest answer and follow me.....,....