Plz plz somebody help
Is (6, 3) a solution to the system?
3x – 4y = 30
y=-2...
Mathematics, 29.10.2020 01:00 Queenhagar
Plz plz somebody help
Is (6, 3) a solution to the system?
3x – 4y = 30
y=-2x + 15
Answers: 1
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Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
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