Given 3k+5=17 prove k=4 statements reasons 1. 3k+5=17 1. 2. 3k=12. 2. 3. k=4. 3. answer this problem. list the reasons

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.

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Common binomial factor of 6x(3x+7)+5(3x+7)