Answer:
the answer is 27
Step-by-step explanation:
Since both intergers are negative, two negative intergers multiplied equal a positive answer. after wards just multiply 9 and 7 together. I hope this helped.
Answer:24 cm
Step-by-step explanation:
every 14 hours 2.8 cm gets worn down so
divide it and you get .2cm/hr so will be 24 cm
Answer:
dont know sorry dude
Step-by-step explanation:
Answer:
just use Alexa
Step-by-step explanation:
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