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Vikentia [17]
2 years ago
6

A and B are complementary angles. If m_A= (2x + 10)° and m

Mathematics
1 answer:
stepladder [879]2 years ago
3 0

Step-by-step explanation:

<A + < B = 90° { being complementary angles)

2x + 10° + 3x + 15° = 90°

5x = 90° - 15° - 10°

5x = 65°

x = 13°

Now

<B = 3x + 15° = 3 *13° + 15° = 54°

Hope it will help :)

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<em />

This question bothers on place values.

<em />

Given the decimal value 89.033, the place value of the blue 3 on the left is the hundredth place (1/100) while the place value of the orange 3 is in the thousandth place(1/1000).

We need to<u> check which of the statement is correct. </u>

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Learn more on place values here: brainly.com/question/627658

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