Answer:
18 miles per hour is an outlier
the outlier decreases the mean speed
Step-by-step explanation:
the low number of 18 is way different from the other numbers being in the 30's and 40's
this 18 will bring the mean of all the numbers own because it is a smaller number.
2x 2 is the answer your looking for,
When there are two variables (letters) you combine them by adding
F(3) is 3 since the equation of the line is f(x)=3
We know that
1) <span>Variable x is 7 more than variable y
so
x=y+7
2) </span><span>Variable x is also 1 less than y.
x=y-1
therefore
the answer is
the option
</span><span>x = y + 7
x = y – 1</span>
Answer:
y=3/4x -3
Step-by-step explanation:
3x -4y = 12
-4 y= -3x + 12