Math
posted by Jenny .
Another problem with my checking. The teacher says the answer is 280 but when I try to check it I never get the right one
(24d)/16=19

(24d)/16=19
Multiply both sides by 16.
24d = 304
d = 304  24
d = 280 
Answer: 280
work:
You multiply 16 by 16 and 19 by 16 then your left with 24d=304 then you subtract 24 to the both sides, so when you subtract 24 from 304 yo get 280 and then b=280 
So is it 280 or 280?