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aleksandr82 [10.1K]
3 years ago
14

What's the result of subtracting the second equation from the first ? please provide steps <3

Mathematics
1 answer:
BaLLatris [955]3 years ago
3 0
Ans will be 4x + 3y = 11
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Skyler goes to a school which has 100 students in it. She asks 40 random students whether they like the new 8.30 am start to the
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Answer:

75 students

Step-by-step explanation:

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3 years ago
Which expression is quick to
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Answer:

4⁰ is the answer

Step-by-step explanation:

because first you change the division sign to a multiplication sign because they are the same and then multiply the terms with same base by adding their exponent which looks like this 4⁵-⁷+²

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3 years ago
How many tickets were sold after June 15th?
AysviL [449]

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Step-by-step explanation: There's always a pattern in these kinds of questions, you can see for 9th to 13th August, the number has always been  between 20 to 40. And since on 13th August the graph is on a rise again, it would be around 45. 90 is just not realistic considering there's only an increase of around 5-10 tickets every day.  

8 0
3 years ago
A group of seven musicians includes three violinists and four harpists. An instructor randomly selects one of the musicians to p
katrin2010 [14]

Answer:

They are dependent events. Event A is choosing one musician while Event B is choosing another musician. THey are ALL musicians, no matter what instrument they play, we just know that there are 7 musicians in total. Therefore, the events are dependent because after choosing one musician, you would have 6 musicians left, instead of 7.

Step-by-step explanation:

3 0
3 years ago
Select the correct answer.
Sonja [21]
I believe the answer is c
3 0
3 years ago
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