Answer:
-6.
Step-by-step explanation:
if A(-4;-7) and B(-2;-19), then the required slope can be calculated according to the next formula:

98.0736 hope this helped =)
Answer:567
Step-by-step explanation:
Proportion is 81/100=x/700
100 times 7 is 700 and 81 times 7 is 567
5(x - 6) + 4 = 7x - 4
5x - 30 + 4 = 7x - 4
5x - 26 = 7x - 4
5x - 26 + 4 = 7x
5x - 22 = 7x
-22 = 7x - 5x
-22 = 2x
-22 / 2 = x
-11 = x
x = -11 is the solution to the given equation
Answer:
D. (x2 - x1)2 + (y2 - y1)2
Step-by-step explanation:
We can use the Pythagorean Theorem or Distance formula to solve this problem. JK = x2 - x1 and LJ = y2 - y1. To find LK, you square the two legs, add them together and take the square root. The solution is
(x2 - x1)2 + (y2 - y1)2
.