Answer:
y = 9 - 3x
Step-by-step explanation:
9x + 3y - 27 = 0 ( add 27 to both sides )
9x + 3y = 27 ( subtract 9x from both sides )
3y = 27 - 9x ( divide through by 3 )
y = 9 - 3x
X = 5; 2(5) - 1 = 9. 4(9) = 36
Answer:
X= 0.673593 if your "x_2" is really x^2.
Step-by-step explanation:
Answer:
3 4/5
Step-by-step explanation:
divide 19 by 5 which gets you that as a decimal
Answer:
What are you trying to find?
Step-by-step explanation: