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zhannawk [14.2K]
2 years ago
11

What does 2/5y-4+7-9/10y=

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
4 0
It’s -1/2y+ 3
You combine the like terms
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john is running in a race. the race is 25 miles long. after two hours, john has run 7 miles. how many miles, m does john have le
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25-7=18
John has 18 miles to run left
And 300 mins to finish the race, 60×5=300
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2 years ago
Extra Credit: Graph the function r(x) = |x −5| + 4. Compare the graph to the graph of f(x) = |x|. Describe the domain and range.
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I forgot. Ill edit this when i remember

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2 years ago
You are a business owner and you want to know if you have made a profit
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Answer: Yes the business made a profit for the month. They made $90,000 net profit. They made a profit of $90,000 after all the taxes were deducted.

Step-by-step explanation: 200 times $1000 = $200,000. $200,000 - $50,000 = $150,000. $150,000 - $40,000 = $110,000. $110,000 - $20,000 = $90,000

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2 years ago
Round 111.11111 to the nearest ten thousandth.
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111.1 is the answer to the question
6 0
3 years ago
Read 2 more answers
The Empire State Building weighs about 7.3×108pounds. The One World Trade Center building weighs about 88,200,000 pounds. What i
In-s [12.5K]

Answer:

8.182X10^8 $pounds

a=8.182 and b=8

Step-by-step explanation:

Weight of the Empire State Building =7.3X 10^8 pounds.

Weight of the One World Trade Center building= 88,200,000 pounds.

=8.82 X 10^7

The addition of the two:

=7.3X 10^8+8.82 X 10^7\\$To make it easier to add, express both as powers of 8\\=7.3X 10^8+0.882 X 10^8\\=(7.3+0.882)X10^8\\=8.182X10^8 $ pounds

Comparing with the form: aX10^b

a=8.182 and b=8

4 0
2 years ago
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