So, angles A and B added together is 130° which makes the whole angle = 180°-130°=50°

The answer is 180° because it is a supplementary angle and all supplementary angles equal 180° so, all the angles added makes 180°

7 0

3 years ago

Write using only positive exponents

eimsori [14]

Answer:

Step-by-step explanation:

6 0

3 years ago

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A cyclist travels 54 miles in 4 hours. Use dimensional analysis to convert the cyclist's speed to feet per second. Round your an

diamong [38]

Answer: feet is 13.5 14400 seconds which is 4 hours

I hope im right

Step-by-step explanation:

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3 years ago