Answer:
The answer is option A.
Step-by-step explanation:
The steps are :









Answer:

Step-by-step explanation:
We can try and isolate m on one side of the equation by following the rules of simplifying equations.

Hope this helped!
If a triangle has three legs that are all different measures, and the angles are all different too, it is a scalene triangle
Answer:
Answer Choice C
Step-by-step explanation:
Because it is dilated by a factor of 3
Well you would start by drawing a rectangle. Label one side W and One side (W+4) then you would set up this equation
2(W+4)+2W=28
2W+8+2W=28
4W+8=28
4W=20
W=5
So that's the width then you will plug it into (W+4)
(5+4)=9
So you have a room that has a length of 9 and a width of 4