Answer:
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Step-by-step explanation:
Hope it will help you..............
Answer:
-6x - 2y = 10 and -24x - 8y = 40
-4x + 3y = 20 and 12x - 9y = -60
2x + 5y = 18 and 4x + 10y = 36
Step-by-step explanation:
first equation with second row second equation
third equation with second row first equation
second equation with second row third equation
The answer is 100 degrees. All of the angle measures of a kit add up to 360 degrees. If we subtract the already given angle measure, this leaves us with two congruent angles and one obtuse angle. This will only make sense if the value of x is 100 degrees.