What temperature is 9 degrees higher than -3 degrees?

6 degrees

Step-by-step explanation:

-3 + 9 is 6. To check this answer you can subtract 9 from 6

I think the answer is positive 6.

Step-by-step explanation:

Let's use the equation on a number line.

If you are adding to a number (this counts for negative or positive numbers) you always move to the right of that number.

If you are subtracting from a number (this counts for negative or positive numbers) you always move to the left of that number.

Take these two questions for example:

1. -7+3=?

On the number line, you start with -7. Since you are adding, you will be moving 3 spaces to the right of -7. So the answer to this question would be -4.

2. -5-3

On the number line, you will start with -5. Since you are subtracting, you will be moving 3 spaces to the left of -5. So the answer to this question would be -2.

Hope this helps!

19

step-by-step explanation:

0.50 , 0.75

step-by-step explanation: