I believe the answer is B: 13.2 because to find the area of a triangle you do l x w x 1/2.
8 x 3.3 x 1/2 = 13.2.
Answer:

Step-by-step explanation:
Hi there!
Standard form: 

Solve 

Multiply 3 by the parentheses

I hope this helps!
You have to subtract 5/8 from 11/2. then you will get the answer if you put it in a calculator.
the absolute value of a number is always positive. Therefore you cannot have an absolute value equal to a negative number.
the answer would be "no solution"
Answer:
It should be the last one, She made a sign error when multiplying.