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IrinaK [193]
2 years ago
10

-9r r=7 Please help I'm tired and can't think

Mathematics
2 answers:
Bas_tet [7]2 years ago
8 0

Answer:

-63

Step-by-step explanation:

-9 multiply by 7

kompoz [17]2 years ago
6 0

Hey there!


-9r

= -9(7)

= -9 + -9 + -9 + -9 + -9 + -9 + -9

= -9 - 9 - 9 - 9 - 9 - 9 - 9

= -18 - 18 - 18 - 9

= -36 - 18 - 9

= -54 - 9

= -63


Thus, your answer is: -63


Fun fact!
2 negatives equals positive

2 positives equals positive

1 negative & 1 positive equals negative

1 positive & 1 negative equals negative


That’s why your result was a negative because you had 1 negative (-9) and 1 positive (7)

Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

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3 years ago
Read 2 more answers
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