Substitute x with -12
1/3(9+(-12) = 1/3(-3)
the answer is -1
Answer:
the answer is D
Step-by-step explanation:
they divided
Answer:
Scalene type of triangle
Step-by-step explanation:
It can't be isosceles triangle because has at least one line of symmetry and an equilateral triangle has three lines of symmetry... While scalene does not have enough space to have sides with equal length.
Answer:
C. because straight lines are supplementary or 180 degrees
D. because they are all straight lines when connected with b
Step-by-step explanation:
