What is another name for producer why are they called this

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

What is the correct term for living the most sustainable life you can within your current circumstances?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line