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Aleonysh [2.5K]
3 years ago
15

Which expression is equivalent to 2n + 3n - 0.32n? A.5.32n

Mathematics
1 answer:
il63 [147K]3 years ago
3 0

Answer:

B. 4.68n

Step-by-step explanation:

Given

2n + 3n - 0.32n

= 5n - 0.32n

= 4.68n

Hope it will help :)❤

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In the diagram mz3= x+ 30 and mz4 =2x-80. What is the measure of angle 3?
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Given:

Consider the below figure attached with this question.

m\angle 3=(x+30)^\circ and m\angle 4=(2x-80)^\circ.

To find:

The measure of angle 3.

Solution:

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We know that, vertically opposite angles are always equal. So,

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Now,

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