1) first one....90-27=63°
2)180-128=52°>>>>that is B
3)first one is suppliment....so A
4)180-125=55°....I think D....but not in pic !!!
so...go for it !!!
A consistent and independent system of equations describes the given system of equations.
The consistent and independent system of equations are given below.
- 12x+5y-3z= 36
- x-2y+4z=3
- 9x-10y+5z = 27
<h3>What is a consistent independent equation?</h3>
A consistent equation is a system of linear equations that is consistently unbiased when it has precisely one solution. While this is the case, the graphs of the lines within the system move at exactly one point. In inconsistent, a system of linear equations is inconsistent if it has no solutions.
Learn more about the system of equations here brainly.com/question/13729904
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Answer:
What was the result of civil wars breaking out in countries such as Honduras, Nicaragua, Guatemala, and El Salvador in the 1970s?
increased spread of famine
increased trade with other nations
the rebirth of enslavement
the deaths of many people
Step-by-step explanation:
Answer:
it's the second one
Step-by-step explanation:
