Answer:
a letter in a math problem
Answer:
The value of ”c” can by found by this formula: (b/2)^2. In this equation the ”b” is 6. So, (6/3)^2=3^2=9.
The value of “c” that completes the square is 9.
:)
Answer:

Step-by-step explanation:
From the question, we understand that the number is n.
Three less than n is:

The square is:

The square equals 7;
So, we have:

Answer:
TRUE
Step-by-step explanation:
x=3
4x + 2 = 14
4(3)+2=14
12+2=14
14=14