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vodomira [7]
4 years ago
7

How can we find the sum of x+5 and 2x+3

Mathematics
2 answers:
Nonamiya [84]4 years ago
8 0

Answer:

3x+8

Step-by-step explanation:

We add the variables. 1x + 2x = 3x

We then add the constants. 5 + 3 = 8

We then add these together.  3x + 8

valina [46]4 years ago
5 0

find the sum of the first 20 terms of the arithmetics

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