X=2
Y=4
Multiply top so y values cancel out, so multiple top by -3. Y values cancel out. You combine top and bottom equations, x=2. Plug 2 in first equation for x. Y=4
x^3-10x^2=27x-18=0 has no solutions
x^3-10x^2-27x-18=0 has 3 solutions
x^3-10x^2-27x-18=0 also has three solutions
Answer:
12 
Step-by-step explanation:
8 divided by two-thirds of x is
⇒ 8/2/3 ×
⇒ 8 × (3/2)
⇒ 8×3 / 2
⇒ 24 / 2
∴ 12
Answer: These might be some properties :
The angle in a semicircle is a right angle.
Angles in the same segment are equal.
Opposite angles in a cyclic quadrilateral sum to 180°
Step-by-step explanation:
