Which of the following is a correct interpretation of the expression 4-(-3)? Choose 1 answer: A Start at 4 on the number line and move 3 to the left. B Start at 4 on the number line and move 3 to the right. (C) Start at -3 on the number line and move 4 to the left. D Start at -3 on the number line and move 4 to the right.

Question

Which of the following is a correct interpretation of the expression  4-(-3)? Choose 1 answer: A Start at 4 on the number line and move 3 to the left. B Start at 4 on the number line and move 3 to the right. (C) Start at -3 on the number line and move 4 to the left. D Start at -3 on the number line and move 4 to the right.

Bytelearn · Accepted Answer

Understand Expression: Understand the expression 4-(-3). The expression 4-(-3) involves subtracting a negative number from a positive number. In mathematics, subtracting a negative is the same as adding the absolute value of that number.Perform Calculation: Perform the calculation for 4-(-3). To calculate 4-(-3), we add the absolute value of -3 to 4, which is 4 + 3 = 7.Interpret Result: Interpret the result on the number line. Starting at 4 on the number line and adding 3 moves us 3 units to the right, ending at 7 on the number line.Match with Choices: Match the result with the given choices. The correct interpretation that matches our calculation is: B) Start at 4 on the number line and move 3 to the right.

Full solution

More problems from Interpret parts of quadratic expressions: word problems

Related topics