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pav-90 [236]
1 year ago
7

PLEASE HELP SOON What is the value of x? Enter your answer in the box. x =

Mathematics
2 answers:
Artist 52 [7]1 year ago
6 0

Answer:

x =39°

the total interior angles of a triangle is 180°

let the unknown angle be x,

solve:

x + 39 + 102 = 180°

x = 180° -  39° - 102°

x = 39°

Therefore the unknown angle is 39°

guapka [62]1 year ago
5 0

Answer: Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division.

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result. Therefore, the value of x is -10.

So now we now the answer is 10, put 10 in the box.

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in a party,there is 40 percent more males than females.there are 475 males and females altogether.how many males were at the par
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borishaifa [10]
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4 0
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Read 2 more answers
A and B are supplementary angles. If A= (4x – 30)° and m
AfilCa [17]

Answer:

82 degrees

Step-by-step explanation:

Hope this helps! ^^

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