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2 years ago

I NEED HELP FAST

Mathematics

2 answers:

eduard2 years ago

7 0

Answer:

Because it is 3 units to the left of 4 on a horizontal number line.

Explanation:

On a number line

Adding a positive number means moving to the right
Adding a negative number means moving to the left

Adding on the number line.

Add 4 + (-3)

Step 1. Find 4 on the number line

Start at 0 and move 4 units to the right (see Image below).

This takes you to 4.

Step 2. Add (-3)

Start at 4 and move 3 units to the left.

This takes you to -1.

∴ 4 + (-3) = -1

Temka [501]2 years ago

6 0

Hello,

The answer is B

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