Answer:
Let's solve by eliminating x. Since 18 is the lowest common multiple , let's multiply the first equation by 3 and the second by -2.
18x−21y=24
−18x+10y=−2
Add the two equations.
−11y=22
Divide by -11 to isolate y.
y=−2
Substitute y=−2 into either of the 2 equations, I'll just use the second one.
9x+10=1
9x=−9
x=−1
Step-by-step explanation: that is your anwser
Answer: y = 9
Step-by-step explanation:
x = 8 * 3 = 24
y = 3 * 3 = 9
so when x = 8 and y = 3, y = 9 when x = 24
Answer is 12
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<span>Equations:
g + b + 0 = 1500
g + 0 + r = 750
g + b + r = 2000
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</span><span>g = 250
b = 1250
r = 500
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Happy Valentines :)</span>