Answer:
if you round all the numbers together youll get 23 and 19 because 1 is lower than 5 and the 2 in 19.24 is lower than 5 so itll be c 23+19=42.
23.1 can be estimated to 23 rounded to 20.
19.24 can be estimated to 19 rounded to 20.
The answer would be 42 which would be rounded to 40.
Let Delta's age be d
−77y+85
I hope I helped!
Answer: May you show the angle we are supposed to solve? its a bit unclear. or can you explain the angle to us?
Step-by-step explanation: