Answer:
B
Step-by-step explanation:
the center of the trapezoid is over x = -1 and when you flip it on its center is just lands into the same place.
Answer:
see explanation
Step-by-step explanation:
To find the second and fifth terms substitute n = 2 and n = 5 into the rule, that is
(a)
= 3(2)² - 1 = (3 × 4) - 1 = 12 - 1 = 11
(b)
= 3(5)² - 1 = (3 × 25) - 1 = 75 - 1 = 74
Thus the second term is 11 and the fifth term is 74
Answer:
393/1000
Step-by-step explanation:
Answer:
x = 1/2
y = 1/3
Step-by-step explanation:
6x – 3y = 2 (Multiply this by -3)
2x – 9y = -2
-18x + 9y = -6
2x – 9y = -2
-16x = -8
x = 1/2
2x – 9y = -2
2(1/2) - 9y = -2
1 - 9y = -2
-9y = -3
y = 1/3