2(3m-6+3m)=2m+2-4m
6m-12+6m=2m+2-4m
12m-12=-2m+2
14m-12=2
14m=14
m=1
Answer:
21.25
Step-by-step explanation:
use the Pythagorean theorem, it is given that the shape is a rectangle so all opposite sides are congruent and all angles are right, since we know that the diagonal forms a right triangle we can use the pythagorean theorem
the Pythagorean theorm is a^2+b^2=c^2 where a and b are the legs (in this case the side of the triangle) and c is the hypotenuse which is the longest side in a right triangle
17^2+12.75^2=x^2
x^2=7225/16
now take the square root of both sides and you get -21.25 and 21.25
distance CAN NOT be negative so -21.25 isn't an option
The point-slope form:
We have the points (2, 2) and (0, -4). Substitute:
The standard form:
<em>use distributive property</em>
<em>add 6 to both sides</em>
<em>subtract y from both sides</em>
<h3>Answer: 3x - y = 4</h3>
A number decreased by three square is: (where x is the number)
x - 3^2
Answer:
i wish i could hep i will do the math right now
Step-by-step explanation:
