3 years ago

I promise I WILL MARK YOU AS BRAINLIEST How many minutes is it before 12 noon if nine minutes ago it was twice as

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

7 0

Answer:

120 - x - 9 past 10am

Step-by-step explanation:

Call “x” the number of minutes it is before 12 noon. Measure time in minutes from 10am, so that 12 noon is 2*60 = 120 minutes after 10 am. The current time is 120 - x after 10 am. Nine minutes ago it was 120 - x - 9 past 10am.

Talja [164]3 years ago

5 0

Answer:

The Answer is 120 - x - 9 past 10am

Step-by-step explanation:

Hope this helps. :,-)

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Step-by-step explanation:

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3 years ago

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SVETLANKA909090 [29]

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Step-by-step explanation:

here you go mate

step 1

-10+7m= -10 equation

step 2

7m-10+10=-10+10

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step 3

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answer

m=0

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