Answer:
Trinomial.
Step-by-step explanation:
Note how much terms there are in the given expressions:
Term 1: 
Term 2: 
Term 3: 
Note each meaning of the terms:
Monomial: Having only one term.
Binomial: Having two terms.
Trinomial: Having three terms.
Polynomial: Typically used to describe expressions with 4 or more terms.
In this case, there are only 3 terms, and so your answer is Trinomial.
~
Inequality that represents the lengths of the glass:
12 cm < x ≤ 12.2 cm
Step-by-step explanation:
the answer is 42 because 2 times the 21 equals 42
Answer:
x axis & (-5,-7)
Step-by-step explanation:
1/2 * 1/2 * 1/2 = 1/8 <==