Answer:
42,47,91
Step-by-step explanation:
Let the first angle = x
Second angle = 5 degree more = 5 + x
3rd angle = 7 degree more than two times = 7 + 2x
NOTE : sum of angles in a triangle = 180
X + 5+ x + 7 + 2x = 180
Collect like terms
X+x+2x +5 +7 = 180
4x + 12 = 180
4x = 180 - 12
4x = 168
Divide both sides by 4
4x/4 = 168/4
X = 42 degree
First angle = 42 degree
2nd angle = 5 + x = 5+42 = 47 degree
3rd angle = 7 + 2x = 7 + 2(42)
=7 + 84 = 91 degree
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Answer:
It is a function only.
Step-by-step explanation:
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Answer:
7x + 14y + 2
Step-by-step explanation:
(3x+8y+8)+(4x+6y-6)
3x + 8y + 8 + 4x + 6y - 6
3x + 4x + 8y + 6y + 8 - 6
7x + 14y + 2
Answer:
Lines are parallel
Step-by-step explanation: