Answer:
-131
Step-by-step explanation:
first distribute the 3
(5(3)+ 73(3))- 365
5(3)= 15
73(3)= 219
now add 219+ 15
219+15=234
now subtract 234 and 365
234- 365= -131
It is 2.4 because the ratio is 5:4 so when you apply that to lines DA and EC you would get 2.4
The answer is d the last one
