Respuesta :
Hello1
I believe that c would be the equivalent of 18. C would be 18 because -3+c=15 is the equivalent of 18-3 which is 15. So the answer would be C=18.
(-3+18=15)
I hope this helps!
I believe that c would be the equivalent of 18. C would be 18 because -3+c=15 is the equivalent of 18-3 which is 15. So the answer would be C=18.
(-3+18=15)
I hope this helps!