MsMargie MsMargie

09-02-2017
Mathematics

contestada

Solve this system of equations: y = 2t^2 + 3t + 500 and y = 3t^2 + t + 300

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bethanyratcliff bethanyratcliff

09-02-2017

2t^2 =4t+3t=5t
5t+500
3t^2=9t+t=10t
10t+300

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