Answer:
slope = -7
Step-by-step explanation:
(1, 4) and (2, -3)
Slope = y^2 - y^1 / x^2 - x^1
m = -3 - 4 / 2 - 1
m = -7 / 1
m = -7 ---------> slope of the line through (1, 4) and (2, -3)
It is b, I’m a teacher and I have taught my students that.
Answer:
19, because it wouldn't be close to becoming a whole.
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
Mathematically, the mean is the sum of the numbers divided by the count of the numbers
The count of the numbers is 5
Thus;
( 4 + 8 + 9 + x + 2x)/5 = 6
(21 + 3x)/5 = 6
21 + 3x = 6(5)
21 + 3x = 30
3x = 30-21
3x = 9
x = 9/3
x = 3