Answer: Scalene means "a triangle that has three unequal sides"
therefore it is D
Answer:
(x-12) (x+12)
Step-by-step explanation:
If you factor it out since both are perfect squares you would place an x on each side and then find the square root of 144, which is 12 and put a positive and a negative in each parenthesis.
Answer:
Step-by-step explanation:
We have been given an expression 
. We are supposed to combine like terms for our given expression.
We can see that 
are like terms as both of these terms have x variable.
Similarly, 
are like terms as both are constant.
Upon combining like terms, we will get:
Therefore, our required expression would be .
Answer:
AB=9.49
Step-by-step explanation:
plz mark as brainliest if it helps
The answers are 1/3, 2/6, 3/9, 4/12
