Really need with 24 u have to use distributive property

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle