Select the statement that correctly describes the expression below.
(2x + 5)2
A. the square of the sum of 2 times xand 5
B. the sum of 2 times x and the square of 5
the sum of the square of 2 times x and 5
D.
the square of 2 times the addition of x and 5

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

answer: the answer is d

b segment jm is correct i think