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Which of the following is a correct interpretation of the expression 
-2+(-7)?
Choose 1 answer:
A The number that is 2 to the left of 7 on the number line
(B) The number that is 2 to the right of 7 on the number line
(C) The number that is 7 to the left of -2 on the number line
(D) The number that is 7 to the right of -2 on the number line

Which of the following is a correct interpretation of the expression 2+(7)? -2+(-7) ? \newlineChoose 11 answer:\newline(A) The number that is 22 to the left of 77 on the number line\newline(B) The number that is 22 to the right of 77 on the number line\newline(C) The number that is 77 to the left of 2-2 on the number line\newline(D) The number that is 77 to the right of 2-2 on the number line

Full solution

Q. Which of the following is a correct interpretation of the expression 2+(7)? -2+(-7) ? \newlineChoose 11 answer:\newline(A) The number that is 22 to the left of 77 on the number line\newline(B) The number that is 22 to the right of 77 on the number line\newline(C) The number that is 77 to the left of 2-2 on the number line\newline(D) The number that is 77 to the right of 2-2 on the number line
  1. Identify Operation: Identify the operation involved in the expression 2+(7)-2+(-7).\newlineThe expression involves addition of two numbers: 2-2 and 7-7.
  2. Understand Addition with Negatives: Understand the meaning of addition with negative numbers. Adding a negative number is the same as moving to the left on the number line.
  3. Perform Addition of Numbers: Perform the addition of 2-2 and 7-7.2+(7)=27=9-2 + (-7) = -2 - 7 = -9. This means starting at 2-2 on the number line and moving 77 units to the left.
  4. Match Result with Interpretation: Match the result with the correct interpretation.\newlineThe correct interpretation is (C) The number that is 77 to the left of 2-2 on the number line.