Which of the following is a correct interpretation of the expression −3−5?Choose 1 answer:(A) Start at 5 on the number line and move 3 to the left.(B) Start at 5 on the number line and move 3 to the right.(C) Start at −3 on the number line and move 5 to the left.(D) Start at −3 on the number line and move 5 to the right.
Q. Which of the following is a correct interpretation of the expression −3−5?Choose 1 answer:(A) Start at 5 on the number line and move 3 to the left.(B) Start at 5 on the number line and move 3 to the right.(C) Start at −3 on the number line and move 5 to the left.(D) Start at −3 on the number line and move 5 to the right.
Interpretation of expression: The expression −3−5 can be interpreted as starting at −3 on the number line and then moving 5 units to the left, because subtracting a positive number means moving to the left on the number line.
Visualization on number line: To visualize this, you can think of the number line where −3 is located to the left of 0. When you subtract 5 from −3, you are moving further to the left, which means you are going towards more negative numbers.
Correct interpretation: The correct interpretation of the expression −3−5 is therefore (C) Start at −3 on the number line and move 5 to the left.
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