6x + 4y = 800
-6x -6x
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4y = -6x + 800
÷4 ÷4 ÷4
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y = -6/4x + 200
First subtract, then divide, and then you have it. 6/4 is your slope. Your rise is -6 and your run is 4.
X=1
F(x) = 2
I am pretty sure I hope this helps
The ratio is 3:2, purple :green
The bag has 21 purple so to get from 3 to 21 it is multiplied by 7; so we must also multiply the 2 by 7 to keep the ratio balanced.
21:14
all you have to do is see whether both variables of each point meet both contraints:
for a) 1<3 and 2>1 is true so a is a solution to the system
Answer:
1/2 is the answer because it is rise over run so rise 1 run 2