Answer:

Step-by-step explanation:
The question above is answered below.

Take the LCM of the denominators and simplify. The LCM is 12.

To get 6 + 2 above, we divide 12 by 4 which equals 3 then multiply 3 by 2, total 6. Similarly to get 2, we say 13 divided by 2, equals 2; 2 times 1 equals 2.

The fraction above has to be simplified to reduced form. Thus the answer below.

Therefore, the total amount of walnuts and pecans needed for the recipe is 2/3.
Answer:
The answer is D.
Step-by-step explanation:
Straight from the test. =)
Answer:
they are alike because they both are to the 5th power and they are different because one is positive and one is negative
Step-by-step explanation: