Answer:
y = 45x miles
Step-by-step explanation:
Speed is the rate of change of distance with time. Mathematically,
speed = distance/time
Given that Darla travels at a constant speed of 45 miles per hour and for y miles, it takes her x hours then
45 = y/x
multiply both sides by x
45x = y
then the number of miles (y) Darla can drive in x hours
y = 45x (in miles)
Answer:
m=-3
Step-by-step explanation:
10=7-m
m=7-10=-3
Answer:
Step-by-step explanation:
False that is false hope this helps you
Answer:
the answer is c
Step-by-step explanation: