by what number should -5 upon 7 be divided so that the result is -15 upon 28 ? explain.
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Answered by
2
Answer:
3 /4
Step-by-step explanation:
let the no. be x
-5/7 divide by x = -15 /28
x = -15/28 * 7/-5 {( - - cancel ; 15 /5 = 3 ; 28/ 7 = 4 ) only explanation not part of solution }
x = 3/4
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Answered by
0
Answer:
3/4
Step-by-step explanation:
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