Answer:
-7
Step-by-step explanation:
The slope formula is (y1 - y2) / (x1 - x2).
In this question we have two points: (1,5) and (2,-2).
x1 = 1
y1 = 5
x2 = 2
y2 = -2
then, plug in these numbers into the slope formula
(5-(-2))/(1-2) = 7 / -1 = -7
The answer is B
I hope this helps :))
4 by 3
Explanation:
Rows by columns
The answer is 12
I just took the quiz
