Answer:
15
Step-by-step explanation:
N would be equal to -1, so the last pair of parentheses would be (6,-1).
Answer:
I only got B
Step-by-step explanation:
Put the x-values into the equation and solve for each.
Answer:
add all of them together (x and y’s) the divide the sum by the amt of numbers
Step-by-step explanation:
Answer:
Equilateral and acute
Step-by-step explanation:
Notice that the angles of the triangle are all 60 degrees which is less than 90 degrees. Also notice the lines in the middle of the triangle lines, those signify that the lines are the same length. Thus making it acute and equilateral