Using supplementary angles, it is found that the measures of the angles are given as follows:
<h3>What are supplementary angles?</h3>
Supplementary angles are two angles whose sum is of 180º.
An interior angle is supplementary with it's exterior angle, hence:
m<a + 150º = 180º -> m<a = 30º.
The sum of the three interior angles of a triangle is of 180º, hence:
30º + m<b + 60º = 180º
90º + m<b = 180º
m<b = 90º.
More can be learned about supplementary angles at brainly.com/question/12919120
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Answer:
Is there a picture/ screenshot we can look at to figure out the answer to your question here?
Step-by-step explanation:
Answer:
-24a² - 42a - 28
Simplified form = 12a² + 21a + 14
Step-by-step explanation:
-4(7 + 3a) - 6a(4a - 5) (distribute -4)
-28 - 12a -6a(4a - 5) (distribute -6a)
-28 - 12a -24a² - 30a (collect like terms)
-24a² - 42a - 28
We can simplify
-24a² - 42a - 28 (divide -2)
12a² + 21a + 14
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Answer:
19325
Step-by-step explanation:
not one hundred percent sure about the thousands place, but everything else is correct.
1) 5 digit number - 19325 is a 5 digit number
2) 19<u>3</u>25 - 3 is in the hundreds place
3) Largest place value is 10000
4) 3 - 1 = 2 - tens place equals 2
5) LARGEST one-digit odd number in the thousands place - 1<u>9</u>325
6) 0<x<2 - <u>1</u>9325 is less than 2, greater than 0
7) 3 + 2 = 5 - ones place equals 5
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