Answer:
Step-by-step explanation:
In order for the triangle to be a right one we need every side to be of the same length. see the photo for furyher explanation.
Answer:
D=5
Step-by-step explanation:
Answer:
It depends on what property you use
Step-by-step explanation:
If you use the distributive property then you would get 5x-30
If you factor you would get 5(x-6)
Answer:
Step-by-step explanation:
Because 12 and 11 are not the same number it could be added it it were 11^3 and 11^4. But in this case it cannot.