Answer:
Step-by-step explanation:
99x - 44y = -605
-99x + 63y = 738
19y = 133
y = 7
-9x + 28 = 55
-9x = 27
x = -3
(-3, 7)
12=y-3y Combine like terms
12=-2y Divide
y=-6
The sequence is geometric and the common ratio is 2
Right isosceles, which has two sides the same length and one angle that measures 90 degrees.
