Answer:
<h3>21mi/gn</h3>
Step-by-step explanation:
<h3>7mi/1/3gncalculate the product</h3>
7mi/gn/3simplify the complex fraction
<h3><em>So </em><em>the </em><em>answer </em><em>is=</em><em>2</em><em>1</em><em>m</em><em>i</em><em>/</em><em>gn</em></h3>
<h3><em>Hope </em><em>it </em><em>helps</em></h3>
Answer:
Step-by-step explanation:
Incorrect. She forgot to change the sign while distributing.
5x - 3(4-x) = 5x - 12 + 3x = 8x - 12
48 because that's what you get following your equation in PEMDAS order :)
Answer:
<h3>2√3</h3>
Step-by-step explanation:
The standard equation of a circle is expressed as;
(x-a)²+(y-b)² = r² where;
(a, b) is the center of the circle
r is the radius of the circle
Given the equation (x - 7)^2 + (y + 13)^2 = 12
On comparing;
r² = 12
Take the square root of both sides
√r² = √12
r = √12
r = √4*3
r = 2√3
Hence the radius of the circle is 2√3
Answer:
x=8
Step-by-step explanation:
5x+14 = 6x+6
8=x or x=8
