Answer:
n = 6
Step-by-step explanation:
First we would plug the values with n, starting with 4.
So A. is not an option
Now we try 2.
B is NOT an option
Now we try 7
Now we try 21
Now we check what was closest...7
so we try numbers less than 7
n is = to 6
Answer:
Step-by-step explanation:
Find the sum
we know that
substitute
step 1
Separate the mixed number into a whole number and a fraction number
step 2
Group the whole numbers an the fraction numbers
step 3
Combine like terms
Remember that
substitute
The answer is reasonable
Because
I know that 1 3/4 < 2 and 1 5/8 < 2
so
The sum of both numbers must be less than 4