What is angle A please help
1 answer:
Step-by-step explanation:
sum of all angles in a triangle is 180 degrees
x + 3x + 13 + x - 8 = 180
5x + 5 = 180
5x = 175
x = 37°
A = 3x + 13
3(37) + 13
A = 124°
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Answer:
A.28
Step-by-step explanation:
Substitute a with 28 so:
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Then simplify the equation:
22=22
To solve this you can use subtraction
186-27=159 (for the amount Eric gave away)
So Eric has 159 stars left!
Hope this helped!!
Answer:
The answer is 29
Step-by-step explanation:
11+10+5+3=29
Its 36 because 4×9=36 and 12×3 is 36. hope this helps.
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