Pls help it is due today

The answer is 6.

Because 10÷5=2, and 2x3=6.

$6

Step-by-step explanation:

If 5 hamburgers cost $10, divided 10 by 5 to get the individual price of each hamburger. You then multiply the 3 hamburgers by the $2 individual price and you get $6, the total cost of the 3 hamburgers.

9x

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.