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inna [77]
3 years ago
14

(a) show that 4x+1=19​

Mathematics
2 answers:
jolli1 [7]3 years ago
6 0

Answer:

AB + BC + CD = AD

Therefore, 4x + 1 = 19

Step-by-step explanation:

The total length of the line (AD) is a sum of line AB, line BC, and line CD

AD = AB + BC + CD

19 = x + x+1 + 2x

4x + 1 = 19

JulsSmile [24]3 years ago
5 0



Answer/Step-by-step Explanation:

I think the equation is true because AD = AB + BC + CD ,which represents the equation given

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