-0.7 - (-2.5) =
-0.7 + 2.5 =
2.5 - 0.7 = 1.8
1.8 is your answer
hope this helps
Answer:
What is that
Step-by-step explanation:
I have no idea
It’s definitely not B so don’t chose that one because it’s not right
Answer:
67.5 miles
Step-by-step explanation:
If x is the distance one way, then the time it takes when moving with the current is:
x = 15 t₁
The time it takes when moving against the current is:
x = 5 t₂
The total time is 9 hours:
t₁ + t₂ = 9
Substituting:
x/15 + x/5 = 9
4x/15 = 9
4x = 135
2x = 67.5
The total distance round trip is 67.5 miles.
Answer:
c) }17,20,30,44}
Step-by-step explanation:
sana po Tama ako..