What are the variable terms in the expression? 6x2+3xy+4z

Hmm.

Step-by-step explanation:

In the expression 6x2+3xy+4z the variables are x y z

These are variables because in a math problem if you have a problem like this one, the letters behind the numbers are usually variables. This a variable term because it has more then one variable that is either added or subtracted.

Hope this helped!

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

answer: ok

step-by-step explanation: