C = -4 that’s the answer if you didn’t see my comment
Answer:
See below
Step-by-step explanation:
Distance = rate * time
= 65 m/hr * 2 1/4 hr = 146.25 miles
rate = distance / time
for Declan : rate = 146.25 miles / (2 hrs + 35/60 min) = 56.61 mph
Answer:x=13.42
Step-by-step explanation:
from Pythagoras principle we have
x^2=√(18^2-12^2)
x^2=√(18x18-12x12)
x^2=√(324-144)
x^2=√(180)
Take the square root of both sides
x=13.42
Answer:
i am pretty sure it's a.
Step-by-step explanation:
i hope this helps :)
Answer:
yes
Step-by-step explanation: