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lesya [120]
3 years ago
15

Describe the rule for the sequence. 3,5, 8, 13, 21, 34, ...

Mathematics
1 answer:
andrezito [222]3 years ago
4 0
Add 2 to 3 and get 5 add 3 and get 8 add 5 to get 13 add 8 to get 21
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3 years ago
13x = 79 ? Can somebody explain #9 b. PLEASE. Please solve using the system of linear equations by elimination.I would love it i
strojnjashka [21]
8x + 2y = 44
5x + 2y = 35

Since 2y is already common, there is no need for multiplication. Just reverse the signs on the equation.

Like this; 

8x + 2y = 44
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Just substitute. 

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Explaining the error for #9b is simply doing the whole sum. 

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3 years ago
Read 2 more answers
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