Answer:
5
Step-by-step explanation:
substitute in 2 for x
3(2) - 1 = 5
Answer:
Step-by-step explanation:
We do not know the coordinates of triangle ABC, however, if the coordinates were (hypothetially) A (-2,0) B (-2,2) and C (-1,0) then we would flip triangle ABC over the line x=-3, point A would move 2 points horizontally to the left. Point B would move 2 points horizontally to the left. Point C, would move 4 points horizontally to the left. The Y coordinates would stay the same. Basically, instead of flipping it over the origin, you "move the origin" to whichever point you are told, they would function the same.
Answer:
256 m2
Step-by-step explanation:
- First, know the formula A = (a+b/2)h
- Using this, we will fill the equation in with our variables. For example...
A = ((13+19)/2)16
A = (32/2)16
A = (16)(16)
A = 256 m2
- Hope this helps! If you need a further explanation or step by step practice please let me know.