2 years ago

I NEED HELP WITH MATH

Mathematics

2 answers:

meriva2 years ago

8 0

Answer:

im pretty sure its B and D

Step-by-step explanation:

LuckyWell [14K]2 years ago

7 0

Answer:

B and D

Step-by-step explanation:

When you subtract a negative number, you are adding.

7-(-7)=7+7=14

Adding goes right on a number line.

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