Answer:
28.26
Step-by-step explanation:
This is the formula for area of a circle
A = pi r^2
Substitute the given values
A = 3.14 (3)^2
A = 3.14 (9)
28.26
Answer:
Step-by-step explanation:
You could change the equation to this: 
*This is the exact same as 
You can continue to break this down until you get:
*This too =
With this new equation, you can cancel out the common term: 
You come up with my answer.
<em>Hope this helps!!</em>
Answer: x = -2
Step-by-step explanation:
-x + 4x = x - 4
=> 3x = x - 4
=> 3x - x = -4
=> 2x = -4
=> x = -2
Answer:
A: Its legs are congruent
Step-by-step explanation:
A trapezoid is a quadrilateral with exactly one pair of parallel sides. In a trapezoid the parallel sides are called bases. A pair of angles that share a base as a common side are called a pair of base angles. A trapezoid with the two non-parallel sides the same length is called an isosceles trapezoid.
The y-intercept is at (0, 3)
The slope is up one, over one.
The equation for this line would be
y = 1/1x + 3
which is equal to
y = x + 3
Hope this helps!
