Write 10x - 5y = 30 in slope intercept form

What are the soultion(s) to the quadratic equation 40- x^2=0

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

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