Answer:
The fifth term is 620
Step-by-step explanation:
y=40×(-2)^(n-1)
The 5th terms means n=5
y = 40 * (-2) ^ (5-1)
= 40 * (-2) ^4
= 40 * (16)
= 640
Answer:
3x°
Step-by-step explanation:
when a triangle is isosceles, the angles at its base are equal.
Answer:
the answer is d
Step-by-step explanation:
i dont really know why but the circle thats not colored in is on -9 and the one that is colored in is on 6 so yeah
Answer:
c
Step-by-step explanation:
Answer:
x=-4 and x=-16
Step-by-step explanation:
