Which number line shows the correct way to find the sun P plus Q if he is positive and Q is negative. What's the answer?
To find the sum of a positive number (P) and a negative number (Q), we can follow these steps:
1. Start at the origin (0) on the number line.
2. Move P units to the right to represent the positive value of P.
3. Then, move Q units to the left to represent the negative value of Q.
4. The point where we end up is the sum of P and Q.
Since P is positive and Q is negative, the correct way to find their sum is to move P units to the right and then Q units to the left from the origin.
The answer will depend on the specific values of P and Q. Without further information, we cannot determine the exact sum.
To find the sum of a positive number and a negative number, you can use the number line approach. You would start by placing the positive number P on the number line at 0 and then move in the positive direction by the value of Q. The answer is the point where you land on the number line.
Since Q is negative, you would move to the left on the number line. So, the correct way to find the sum P plus Q would be to start at 0 and move to the left by the absolute value of Q.
Without specific values for P and Q, it is not possible to determine the exact answer.