Answer:
(-4, -4)
Step-by-step explanation:
When reflecting coordinates onto x-axis, x sign doesn't change, y sign changes.
The equation of line passing through (0, 6) and (6, 0) is y = -x + 6
<u><em>Solution:</em></u>
Given that graph of a line passes through the points (0, 6) and (6, 0)
<em><u>The equation of line containing two points is given as:</u></em>
----- eqn 1
Where "m" is the slope of line
Here given two points are (0, 6) and (6, 0)
Let us first find the slope of line
Substituting the values we get,
Thus slope of line "m" = -1
Substituting in eqn 1
In standard form we get,
y = -x + 6
x + y = 6
Thus equation of line is found
Answer:
3000 bags
Step-by-step explanation:
In this case we must apply the formula of the mean, which would be the sum of the values divided by the amount of data is the mean:
m = (a1 + a2 ... an) / n
In this case we know the mean, we must know the 1987 data, therefore:
Let x be the number of bags sold in 1987, replacing in the previous equation:
2100 = (1800 + 1500 + x) / 3
2100 * 3 = 3300 + x
x = 6300 - 3300
x = 3000
Therefore, for the average to be a total of 2100 bags in those 3 years, the amount of bag sold in 1987 must have been 3000 bags
The answer is C because 5 is a negative number and the 2 is positive so therefore the answer is C hope that help.
