Someone plz help and include an explanation plz cuz I’m a lil confused
2 answers:
The formula for this qns is y1-y2 over x2-x1 so assume the scale is 1 to1
Answer:
Step-by-step explanation:
The slope of a graph is the rate of change between two points. To find the slope in a graph you use: 
The y goes down by 5 and right by 4 so it'll be
Also: If the line is going down the slope is always negative and vise versa
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Which decimal is value is equilvent to 1/5 is .2
Answer:
i think so or he just dont under stand Ty means
Answer:
4(a + b) - 5
Step-by-step explanation:
Pull out the common factor
Answer:
Step-by-step explanation:
After removing one black marble:
{x+2y+2z=0
{2x+y+z=3
{x-3y-z=1
{x+2y+2z=0
-
{4x+2y+2z=6
{-3x=-6 → x=2
{-3y-z=-1
+
{y+z=-1
{-2y=-2 → y=1
{2+2+2z=0 → 2z=-4 → z=-2
Final triple is
(2; 1; -2)
