Solve this system of equations: y = 2t^2 + 3t + 500 and y = 3t^2 + t + 300
1 answer:
2t^2 =4t+3t=5t
5t+500
3t^2=9t+t=10t
10t+300
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-13 because it’s Can’t be a negative number
There you go, hope that this helps
The correct answer is: "
4 " .
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<span>a = 1/2 x b x h
h = 3b
so 1/2 x b x 3b = (1/2)(3b^2) = 150
(150 x 2)/3 = b^2
100 = b^2
b = square root of 100 = 10
h = 3b = 3 x 10 = 30</span>
Answer:
x=140times0.4
Step-by-step explanation:
then subtract your anser from 140