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andreev551 [17]
3 years ago
7

Please help me asap!!!

Mathematics
1 answer:
wariber [46]3 years ago
5 0

Answer:

B) AD=30m

Step-by-step explanation:

AG:AD=2:3

Given AG=20m

Then;

20:AD=2:3

Rewrite as ratio to get;

\frac{20}{AD}=\frac{2}{3}

Cross multiply;

2|AD|=3\times 20

2|AD|=60

Divide through by 2;

|AD|=30

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Note the equal sign. What you do to one side, you do to the other.

Also, remember to do the opposite of PEMDAS.

First, subtract 6 from both sides

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Next, isolate the x. Divide -2 from both sides

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x = -26/-2

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13, or (B) is your answer

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