Suppose lines ef and gh are reflected over the line y equals x to form the lines jk and lm which statement would be true about the lines

a) jk and lm will be parallel

b) jk and lm will be perpendicular

c) jk will be same slope as ef

d) lm will be negative reciprocal of gh

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.

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes