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2 years ago

15

A bus stop makes a stop at 2:30 letting of 15 people and letting on nine the bus make another stop 10 minutes later to laugh or

more people how many more if you were people are on the bus after the second stop compared to the number of people on the bus before the 2:30 stop

1 answer:

gavmur [86]2 years ago

7 0

15-9= 6 the difference is 6 people. i hope this is what you were looking for.

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Selection A is appropriate.

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The price, e, of an entertainment system at extreme electronics is $220 less than twice the price, u, of the same system at ultr

MrMuchimi

Answer: The price of system at extreme electronics is $570 and the price of system at ultra electronics is $395.

Step-by-step explanation:

Let the price of the system at the ultra electronics be u

Let the price of the system at extreme electronics be e

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$2u-e=220\\\\and\\\\e-u=175$

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3 years ago

What are compatible number of 7233 divided by 84

valkas [14]

To me, do the math using compatible number, means to estimate
7233 can round to 8000
and 84 can round to 80
now, this makes it easy, you can do it mentally, which is 100

In more detailed,
7233 can round to 7225
and 84 can round to 85
then, (not so obvious, but however) 85 times 85 equal 7225

so the compatible number of 7233 divided by 84, is 7225 and 85

I know it's a bit late, but hope it helps

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2 years ago