Answer:
5 terms, the coefficient of x is 1.
Step-by-step explanation:
A term is a value/number used in an equation. That means 5², 6, 2, 20, and 4 are terms. For the next one, if a variable has no number next to it, that means the coefficient is 1.
Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know
h= 0
Substitute 3 in the equation
h = {2(3) + 1 }/3-3
h = 7/0
h = 0
Therefore h is 0