the sum of two rational number is -4. If one of them is -16/7, find the other
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Answered by
8
Sum of numbers = -4
let 'y' be the other number.
then
y + (-16/7) = -4
⇒ y = -4 - (-16/7)
⇒ y = -12/7.
hope it helped
plzz mark as brainliest.
let 'y' be the other number.
then
y + (-16/7) = -4
⇒ y = -4 - (-16/7)
⇒ y = -12/7.
hope it helped
plzz mark as brainliest.
Answered by
5
first rational number is -16/7
let second rational number be x
then sum of those rational number is -4.
so, -16/7+x=-4
x=-4+16/7
x=-4×7/1×7 +16/7
x=-28/7 +16/7
x=-28+16/7
x=-12/7
therefore,the other rational number is -12/7
hope it helps
let second rational number be x
then sum of those rational number is -4.
so, -16/7+x=-4
x=-4+16/7
x=-4×7/1×7 +16/7
x=-28/7 +16/7
x=-28+16/7
x=-12/7
therefore,the other rational number is -12/7
hope it helps
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