There is a new food delivery company that charges $10 to deliver 3 meals and $16 to deliver 12 meals. If the charging rate remains constant, how much will it cost to deliver 9 meals?

What expression is equivalent to 1/2(2+3x-6)

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.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t