suppose-the-solution-set-of-3-gt-c-1-amp-d-1-lt-10-is-x-lt-c-d-lt-y-then-x-y-

Question Number 125882 by harckinwunmy last updated on 14/Dec/20

suppose the solution set of {3 >∣ c + 1 ∣ & ∣ d - 1 ∣< 10}

is x < c + d < y, then (x, y) = ?

Commented by talminator2856791 last updated on 15/Dec/20

(- 12; 11) ?

Commented by harckinwunmy last updated on 19/Dec/20

c a n y o u s h o w y o u r w o r k i n g p l e a s e