Answer:
its the third one down so -4t + 12t squared + 4t cubed
Step-by-step explanation:
Answer:
parallel
Step-by-step explanation:
no matter how far the lines stretch, they will all never meet, so they are all parallel
NC18 apparently this is too short of an answer and is not explained well
The sides of the frame are (12+2x) and (6+2x).
Its area A is 112.
Therefore by equating:
(12+2x)*(6+2x)=112
you can get the answer for x. You will obtain a quadratic equation you have to solve.
