Answer:
The expression would look like this: 
Answer:
the area is 60 square units
Step-by-step explanation:
Area = (base x height) / 2
from class 1 to 2 is 10 units
from class 2 to 3 is 12 units
10 x 12 / 2
10 x 12 = 120
120 / 2 = 60
Answer:
Step-by-step explanation:
The absolute value function prevents the expression from being a polynomial. The degree of 3 in y^3 is an odd number so that polynomial function will not be even.
Answer: 876
Step-by-step explanation:so all you need to do is go into