Six billion three hundred ninety-two million ninety-four thousand and three
Answer:
x = (4 + 2√34)/10, x = (4 - 2√34)/10
Step-by-step explanation:
5x² - 4x = 6
Subtract: 5x² - 4x - 6 = 0
Quadratic formula: x = (4 ± √(16 - 4*5*(-6)))/10
Multiply: x = (4 ± √(16 + 120))/10
Simplify: x = (4 ± 2√34)/10
Answer:
I think that it is 9 and 10 because when you simply the number 85 it would be 9.21 which is round by 9
Let x = the number you need to find.
4x + (-5) = 2x + 11
You finish.
So it would be y=3+5 so you really just add 3+5 and that’s 8 so it would be y=8
