Answer:
3
Step-by-step explanation:
Using Pythagorean Theorem, 3² + 4² = 5²
Answer:
I can't see the angle.
Step-by-step explanation:
I can't see the angle.
Top is the passenger train
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.
8 - (-d) = 43
8 + d = 43 <==
C is the answer radical 77/22