8.2 x 6.7 = 54.94
= 54.94 divided by 0.46
= about 119.4347...
I didn’t understand but I’m trying to think of an answer now
5x = 2 + 6y
Divide both sides by 5
x = 6/5y + 2/5
Input in the other equation.
2.4 = .3(6/5y + 2/5) + .4y
2.4 = .36y + .12 + .4y
2.4 = .76y + .12
Subtract .12 from both sides.
2.28 = .76y
Divide both sides by .76
3 = y
x = 6/5(3) + 2/5
x = 18/5 + 2/5
x = 20/5 = 4
(4, 3)
Answer:
If the interior angle is 168, then the exterior angle is 180 - 168, or 12. The 360 degrees is evenly distributed over all of the angles, so 360/12 = 30 sides. The formula for the sum of the angles in an n-sided polygon (in degrees) is 180(n-2).
PLEASE SAID THANKS
Quadratic function in intercept form is y=a(x-p)(x-q), p and q are the roots.
in this case, factor the expression first:
y=(3x+8)(2x-1)
factor out the coefficients of x: y=3(x+8/3)*2(x-1/2)
so the final answer is y=6(x+8/3)(x-1/2)
