I don’t know whether to add or subtract

1 answer:

rjkz [21]2 years ago

3 0

Answer:

130°-30°=100°

m∠ABD=100°

Step-by-step explanation:

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Y=-6/5x-7/5
You add it and move it to the other side
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Step-by-step explanation:

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Step-by-step explanation:

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