Answer:
Set 2
x
2
−
6
x
−
8 equal to 0
.
2
x
2
−
6
x
−
8
=
0
Step-by-step explanation:
Those are the zeros
Please give me brainliest
Answer:
a rhombus
Step-by-step explanation:
A Parallelogram is a flat shape with opposite sides parallel and equal in length. Angles "a" and "b" add up to 180°, so they are supplementary angles. NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!
Answer:
72
Step-by-step explanation:
just because
Given data is that circles are identical. According to this diameters are identical too.
Diameter of the first circle is 4x and for the second 2x+3.
We can make equality 4x = 2x+3 => 2x=3 => x=3/2
Circumference of each circle is C= 2r pi = 2*(3/2) pi = 3 pi
The correct is fifth answer.
Good luck!
