15 + 1 = x/6
16 = x/6
16 * 6 = x
x = 96
Answer: A)
X2 - 16, is the answer. The first one.
x^2 - 16 = (x)^2 - 4^2, difference of two squares :)
13, 3. are the ones i could find
X=4
You have to distribute the negative sign for everything in the parentheses. After that you add x to the other side then add 8 to the opposite side to move them. Then your answer is 4.
Step-by-step explanation:
