Answer:
slope = -8/3 (-8 over 3)
Step-by-step explanation:
rise over run
rise is negative since the line is going down = -8
run = 3
If your points are (-4,5) it would than be (4,-5)
Answer: y=5x/2 - 2.5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2.5-2.5)/(0-2)
m=-5/(-2)
m=5/2
y=mx+b
y=5x/2 + b
-2.5=5(0)/2 + b
-2.5=0 + b
b=-2.5
y=5x/2 - 2.5
Answer:
150
Step-by-step explanation:
3 times 50 equal 150
Answer:
x=-2, y=3. (-2, 3).
Step-by-step explanation:
x-4y=-14
x+5y=13
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-x+4y=14
x+5y=13
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9y=27
y=27/9
y=3
x+5(3)=13
x+15=13
x=13-15
x=-2