3 years ago

I’ll give brainlist to correct answers

Mathematics

2 answers:

hoa [83]3 years ago

3 0

Answer:stop stealing points

Step-by-step explanation:

maxonik [38]3 years ago

3 0

Answer:

a) 1

b) 7

c) -3

Step-by-step explanation:

"Adding" and "up" indicate a positive integer.

"Down" indicates a negative integer.

I'm going to assume that a) refers to one plate.

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