Answer:Answer:
y=-1/6x+4
Step-by-step explanation:
idk im probably wrong but i used mathpapa which is 99.9% accurate srry vro i need points
Answer:
Area of the wall without the doorway = 67.5 - 21 = 46.5
Step-by-step explanation:
i) let length of smaller side of trapezoidal wall, a = 22 feet
ii) let length of longer side of trapezoidal wall, b = 23 feet
iii) height of trapezoidal wall, h = 3 feet
iv) area of trapezoidal wall = = = 22.5 3 = 67.5
v) area of door = 7 3 = 21
vi) Area of the wall without the doorway = 67.5 - 21 = 46.5
Well the answer is 12-14=%58=x
A square has 4 equal sides which make up the perimeter.
Therefore the length of one side = (16x + 32y) / 4 = 4x + 8y Answer
Answer:
2 (real) solutions.
Step-by-step explanation:
A quadratic always has two solutions, whether they are real or complex.
Sometimes the solution is complex, involving complex numbers (2 complex), sometimes they are real and distinct (2 real), and sometimes they are real and coincident (still two real, but they are the same).
In the case of
x^2+3x = 3, or
x² + 3x -3 = 0
we apply the quadratic formula to get
x = (-3 +/- sqrt(3^2+4(1)(3))/2
to give the two solutions
{(sqrt(21)-3)/2, -(sqrt(21)+3)/2,}
both of which are real.