Add the 2 together
2 2/3 + 2 3/4 you need a common denominator to add fractions
2 8/12 + 2 9/12 = 4 17/12 =
5 5!12 feer
-3 1/2 is rational because the decimal ends at -3.5. It is not sqrt(5) because the decimal never ends and the same follows for pi and 9.23157.
Answer: Option A)
is the correct expansion.
Explanation:
on applying binomial theorem, 
Here a=3c,
and n=6,
Thus, 
⇒ 
⇒
⇒
⇒
Answer:
The answer is no, she does not have enough pieces. She has 18 equal pieces.
Step-by-step explanation: You know if she has enough pieces by taking each piece and dividing it by six, because Lupita cuts each piece into 3 more pieces two times, giving her 18 pieces.