Question

If demand of fertilizer product is given by p+5q and the supply is determine

Answer 1

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Answer 2

Answer:

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p + 5 is equals to 21 equation 1 the next equation that is second equation would be bi -2 q is equals to 7 after solving the equations the 7 q is equals to 28 then q is equals to 4 substitute in equation 1 then p is equals to 1