The speed is 60 miles per hour
Step-by-step explanation:
Speed is the distance covered per unit time.
The formula for speed is:

Given
Distance = d = 120 miles
Time = t = 2 hours
Putting the values in the formula

The speed is 60 miles per hour
Keywords: Speed, distance
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Answer:

Step-by-step explanation:
step 1
Find the slope of the given line
we have

isolate the variable y

The slope of the given line is

step 2
Find the equation of the line that goes through the point (1,5) and is parallel to the given line
Remember that
If two lines are parallel then their slopes are equal
therefore
we have


substitute in the equation of a line in slope intercept form


solve for b

substitute

Answer:
c. t=±x√2a
Step-by-step explanation:
Answer:
$1,200
Step-by-step explanation:
4/5 is in simplest form because you cannot find a common number that is divisible by both 4 and 5. Thus, you would leave your answer as 4/5... simplest form.