What is the solution to the system of equations below?
2 answers:
It’s c trust you’ll get it right
Answer:
HOPE IT HELPED!!!!!!
Step-by-step explanation:
2x + 3y = 17
3x + 6y = 30
TIMES THE FIRST EQUATION BY TWO:
2(2x + 3y = 17)
4x + 6y = 34
NOW OUR EQUATIONS ARE:
4x + 6y = 34
3x + 6y = 30
SUBTRACT THE FIRST EQUATION BY THE SECOND ONE:
4x + 6y = 34
<u>(-) 3x + 6y = 30</u>
x = 4
THEREFORE:
x = 4
NOW SUBSITUTING x IN THE FIRST EQUATION:
4(4) + 6y = 34
16 + 6y = 34
6y = 34 - 16
6y = 18
y = 18/6
y = 3
THEREFORE:
X = 4
Y = 3
IT IS THE THIRD OPTION...(4,3)
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Answer:
1,061.44
Step-by-step explanation:
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