2 years ago

In a trivia competition, Shannon's score was up to 900 points. Then she scored -400 points in

Mathematics

2 answers:

kotykmax [81]2 years ago

8 0

900 + (-400)
is just
900-400,
answer is 500.
anytime you ADD a negative number, it’s subtraction

AnnyKZ [126]2 years ago

5 0

Answer:

Step-by-step explanation:

Her score after the two competitions was 500

hope this answer helps you

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