Answer:
Step-by-step explanation:
4x-3y=-1 ...(1)
2x+3y=13..(2)
add (1) and (2) : 4x-3y + 2x+3y = -1 +13
6x =12
x = 12/6 = 2
put x = 6 in (2) : 2(2)+3y = 13
4+3y =13
3y =9
y=3
D
-22,-6,-5,0,3,7,10
It would be the highest negative integers in front, so going down, you'd reach 0. Then go up positive number 3,7,10.
Slope of the given line is :
where ,
let's solve :
Slope = -3 / 4
Answer: 10.5 : 20.2
