Tito solved this equation. Which properties did he use?
2 answers:
Answer:
1. Distributive property
2. Addition property of equality
3. Multiplication property of equality.
Step-by-step explanation:
We are given the following information in the question.
An equation is solved using various properties. We have to tell the properties used.
The solving of the equation is done in the following manner:
Thus, the following properties were used:
1. Distributive property
2. Addition property of equality
3. Multiplication property of equality.
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Therefore:
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*Can't touch any other circle but Math
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Therefore:
A) 36 Students were in the survey
*Add all the numbers within the Venn diagram up. Overlapping doesn't matter because no one is double counted.
B) 6 People liked only Math
*Can't touch any other circle but Math
C) 20 Students liked English and math, but not history
*You add 9+5+6, since these bubbles are not overlapping with history.
I Hope this helps and let me know if you have any further questions!
Answer:
= 10 - 3n
Step-by-step explanation:
the terms 7, 4, 1, - 2 form an arithmetic sequence with n th term
=
+ (n - 1)d
where d is the common difference and the first term
here d = - 2 - 1 = 1 - 4 = 4 - 7 = - 3 and = 7, hence
= 7 - 3(n - 1) = 7 - 3n + 3 = 10 - 3n