Hi, thank you for posting your question here at Brainly.
All you have to do is add all the angles and equate to the total sum of angles for a quadrilateral.
360 = Angle Q + Angle P + Angle R + Angle S
Other relationships/equations are:
Q = 2P
R = 3b-19
S = 3b+10
Then, substituting...
360 = 2P + P + 3b - 19 + 3b + 10
360 = 3P +6b - 9
360 - 3P + 9 = 6b
6b = 369 - 3P
b = (369 - 3P)/6
b = 61.5 - 0.5P
Once you know the value of P, then you can determine the exact value of b.
Answer:
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The 8th amendment because it can’t be the second because that’s right to bear arms. it can’t be the fifth because that’s ‘i plead the fifth’ which basically means you don’t have to talk if you don’t want to. nobody can force you to talk. it can’t be the third because it talks about how soldiers can’t stay in someone’s house during war and whatnot. so it’s the 8th. hope this helps
The Tainos do not exist anymore and the Tainos were uncivilized compared to Europeans
Those organizations focus on trade for the mutual benefit of its members.
Specifically, they are formed around a number of treaties that eliminate obstacles and barriers to the trade among their members.
The correct answer is: <span>(3) encouraging trade between countries and
lowering trade barriers</span>
