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VARVARA [1.3K]
2 years ago
14

Andrew and Thomas collected a total of 190 bugs

Mathematics
2 answers:
aksik [14]2 years ago
8 0

Answer:

b + b - 10 = 190

⇒ 2b - 10 = 190

Step-by-step explanation:

Let b = number of bugs Andrew collected

⇒ b - 10 = number of bugs Thomas collected

Given total number of bugs = 190

b + b - 10 = 190

To solve:

    b + b - 10 = 190

⇒ 2b - 10 = 190

⇒ 2b = 200

⇒ b = 100

Therefore, Andrew colleted 100 bugs and Thomas collected 90 bugs.

Anastasy [175]2 years ago
3 0

Answer:

The largest numbers of described species in the U.S. fall into four insect Orders

Step-by-step explanation: its right

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Step-by-step explanation:

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Can I get some help with these questions, please?
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17. The letter is J

The letter appears 3 times

18. Lefthanded students = 4 students

<h3>How to determine the factors</h3>

17. We have that 1/4 of the months of the year start with the same letter

It is important to note that:

January, June and July all start with the same letter

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The letter appears 3 times

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