(14 + 6) + 11 which of the following is equal to the expression listed above? a. (14 + 6) + (6 + 11) b. (14 + 6) × 11 c. 11 × 14 + 11 × 6 d. 14 + (6 + 11)

The answer is D.

Step-by-step explanation:

(14 + 6) + 11 is equal to 14 + (6 + 11). The associative property of addition was used, which is when the equation is the same no matter how it is grouped.

(14 + 6) = 20, and 20 + 11 = 31.

(6 + 11) = 17, and 14 + 17 = 31.

They were grouped differently, but they had the same sum.

I hope this helped! :-)

answer: an 8-foot rope is tied from the top of a pole to a

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step-by-step explanation: