Number of cubes increases by 3 for each term.
an= 3n+1
To answer this problem, one way is to use the calculator and add directly the two numbers and get the average between the two. The answer is 25/77. We can also get this number by getting the LCM of the denominators which is 77. 2/7 is equal to 22/77 while 4/11 is equal to 28/77. 0.5*(22 +28) is equal to 25. Hence the answer is 25/77.
I believe the answer would be B
Answer:
The approximate solution to the system is
.
Step-by-step explanation:
To solve the system of equations
you must:




The approximate solutions to the system of equations are:

Answer:
i think its 21/x-4
Step-by-step explanation:
sorry if im wrong