5=x^2+9x+20/x^2+x-20
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Answers: 2
Mathematics, 22.06.2019 00:00, rcmolyneaux
At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.
Answers: 1
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