Question

(d) The difference of 9 and a number is 11.
number is subtracted from - 13 to get-4​

Answer 1

Answer:

X= (-2) & Y = (-9)

Step-by-step explanation:

Let the no. be 9 & x

As we know,

=. 9- x = 11

=. x = (-2)

And the other required will be,

Let the no. be y.

=. -13 - (y) = -4

=. -y = 13 - 4

=. -y = 9

=. y = -9

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