The phrase which describes the variable expression 8n is A. the product of 8 and n. You get a product when you multiply, the quotient is when you divide, the difference is when you subtract, and sum when you add.
If they intersect at a 90 degree angle it’s B. If they never intersect if they continued for ever it’s A. If they intersect but it’s not at a 90 degree angle it’s D.
