Question

please find the answer

Answer 1

Answer:

Blue = 7

Red = 9

Yellow = 7

Green = 19

Explanation:

7+9=16

19-7=12

7+19=26

9+7=16

Hope this helps...

Answer 2

Step-by-step explanation:

a+b =16

+ +

c -d = 12

= =

26 16

a+b =16

a+c =26 ( sub the equation)

ans:-so the equation formed is b-c = -10

b -c = -10

- d +c = 12 ( add the equation)

ans:- so the next equation formed is b-d= 2

b-d=2

b+d=16 ( add the equation)

ans :-- so, solution is 2b =18

b= 9

b+d=16

9 +d =16

d= 16-9

d= 7

a +b =16

a= 16 -9

a=7

a+c=26

7+c=26

c=26-7

c=19