Answer:
3(2c+d)−d
Distribute:
=(3)(2c)+(3)(d)+−d
=6c+3d+−d
Combine Like Terms:
=6c+3d+−d
=(6c)+(3d+−d)
=6c+2d
=6c+2d
Step-by-step explanation:
If you havent learnt Sin, Cos yet, let me know, so we can try the other solutions.
Perimeter is all four sides added together, therefore....
38+38= 76
8dm= 80cm
80cm*2=160 cm
76+160= 236<span />
By figuring out was is X and multiply
The answer is c because it reflect a reflection over the x axis making it look like a M
