Answer:
Step-by-step explanation:
(2, -1) & (-1, -2)
(-2+1)/(-1-2)= -1/-3= 1/3 is the slope of the line
5 * 8/45=8/9
8/9 * 3/40=1/15
1/15
Answer:
see explanation
Step-by-step explanation:
Given
q = + s ( subtract s from both sides )
q - s =
Multiply both sides by r
r(q - s) = p