Answer:
a=0 and b= -4 and c=0
Step-by-step explanation:
the ellipse : color red and purple
the tangent : color bleue
Answer:
y= -1/4
y= -0.25
Step-by-step explanation:
5/6y+1= -1/2y+1/4
<em>Subtract 1 from both sides</em>
5/6y= -1/2y-3/4
<em>Add 1/2y to both sides</em>
1 1/3y= -3/4
<em>Divide both sides by 1/3</em>
y= -1/4
y= -0.25
Answer:
an equilateral triangle
Step-by-step explanation:
A triangle is a three-sided polygon with three edges and three vertices. the sum of angles in a triangle is 180 degrees
Area of a triangle = 1/2 x base x height
the perimeter of a triangle = sum of the side lengths
An equilateral triangle is a triangle with three equal sides. the distance travelled her all equal to 10 miles.
Answer:
-17
Step-by-step explanation:
-2 + 5(9 − 12)
PEMDAS
Parentheses first
-2 + 5(-3)
Then multiply
-2 -15
Subtract
-17