AABC is reflected about the line y = -x to give AA'BC with vertices
A'(-1, 1), B(-2, -1), 1-1,0). What are the vertices of AABC?
A.
A(1,-1), B(-1,-2), CO, -1)
OB.
A(-1, 1), B(1, 2), (0, 1)
C. A(-1,-1), B(-2,-1), C-1,0)
OD. A(1, 1), B(2, -1), (1.0)
E. A(1,2), B(-1, 1), C(O. 1)

0 is its x and y coordinate

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.