Question

If D = -3, Dx = -42, Dy = -18 then find y.​

Answer 1

Answer:

6

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Step-by-step explanation:

if D is -3, we just replace it in the third equation to find y

D x y = -18

-3 x y = -18

y = -18 / -3

y = 6

Answer 2

Here is u r answer Buddy

Mark as Brainliest answer please my friend

Sol :-

Given :-

D = – 3 , Dx = – 42 & Dy = – 18

then substitute D value in both

then

– 3x = – 42 → x = –42/–3 → x = 14

–3y = –18 → y = –18/–3 → y = 6

Hence , the value of x = 14 & y = 6

Hope this will help u